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pinheadmzpinheadmz
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build with cmake
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‎.gitignore‎

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# Build subdirectories.
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/*build*
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!/build-aux
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!/build_msvc
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*.pyc
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/CMakeUserPresets.json

‎CMakeLists.txt‎

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cmake_minimum_required(VERSION 3.22)
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project(BitcoinCoreApp
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DESCRIPTION "Bitcoin GUI"
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HOMEPAGE_URL "https://bitcoincore.org/"
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LANGUAGES CXX
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)
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# Language setup
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if(CMAKE_SYSTEM_NAME STREQUAL "Darwin" AND NOT CMAKE_HOST_APPLE)
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# We do not use the install_name_tool when cross-compiling for macOS.
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# So disable this tool check in further enable_language() commands.
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set(CMAKE_PLATFORM_HAS_INSTALLNAME FALSE)
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endif()
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set(CMAKE_CXX_STANDARD 20)
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set(CMAKE_CXX_STANDARD_REQUIRED ON)
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set(CMAKE_CXX_EXTENSIONS OFF)
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# Set top-level target output locations.
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set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/bin)
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set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/lib)
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set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/lib)
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# Include Find*.cmake files
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list(APPEND CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/cmake/module)
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# Qt dependencies QML
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set(qt_components Core Gui LinguistTools Widgets Qml Quick QuickControls2)
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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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find_package(Libevent 2.1.8 MODULE REQUIRED)
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# Do not build any executable targets from bitcoin submodule
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set(BUILD_BENCH OFF)
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set(BUILD_BITCOIN_BIN OFF)
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set(BUILD_CLI OFF)
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set(BUILD_DAEMON OFF)
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set(BUILD_FOR_FUZZING OFF)
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set(BUILD_FUZZ_BINARY OFF)
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set(BUILD_GUI_TESTS OFF)
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set(BUILD_KERNEL_LIB OFF)
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set(BUILD_SHARED_LIBS OFF)
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set(BUILD_TESTS OFF)
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set(BUILD_TX OFF)
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set(BUILD_UTIL OFF)
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set(BUILD_UTIL_CHAINSTATE OFF)
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set(BUILD_WALLET_TOOL OFF)
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# We need this libraries, can ignore the executable bitcoin-qt
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set(BUILD_GUI ON)
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set(ENABLE_WALLET ON)
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# Bitcoin Core codebase
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# Builds libraries: univalue, core_interface, bitcoin_node, bitcoin_wallet
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add_subdirectory(bitcoin)
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# Qt-specific commands
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set(CMAKE_AUTOMOC ON)
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set(CMAKE_AUTOMOC_MOC_OPTIONS "-p${CMAKE_CURRENT_SOURCE_DIR}")
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set(CMAKE_AUTORCC ON)
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set(CMAKE_AUTOUIC ON)
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# but don't let Qt interfere with bitcoin core libraries
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set_target_properties(bitcoin_wallet PROPERTIES AUTOUIC OFF)
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# Compile Qt+QML sources
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set(CMAKE_AUTOMOC_MOC_OPTIONS "-I${CMAKE_CURRENT_SOURCE_DIR}/qml")
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file(GLOB_RECURSE QML_SOURCES "${CMAKE_CURRENT_SOURCE_DIR}/qml/*.cpp" "${CMAKE_CURRENT_SOURCE_DIR}/qml/*.h")
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list(FILTER QML_SOURCES EXCLUDE REGEX "androidnotifier\\.(cpp|h)$")
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set(QML_QRC "${CMAKE_CURRENT_SOURCE_DIR}/qml/bitcoin_qml.qrc")
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qt6_add_resources(QML_QRC_CPP ${QML_QRC})
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list(APPEND QML_SOURCES ${QML_QRC_CPP})
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list(APPEND QML_SOURCES "${CMAKE_CURRENT_SOURCE_DIR}/bitcoin/src/init/bitcoin-qt.cpp")
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# Build QML library
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add_library(bitcoinqml STATIC ${QML_SOURCES})
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# Prevent Qt macros like "signal" from polluting bitcoin core code
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target_compile_definitions(bitcoinqml
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PUBLIC
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QT_NO_KEYWORDS
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QT_USE_QSTRINGBUILDER
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)
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target_include_directories(bitcoinqml
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PRIVATE
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# to keep the convention of #include <qml/*.h>
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${CMAKE_CURRENT_SOURCE_DIR}
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# for interfaces consensus chainparams etc...
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${CMAKE_CURRENT_SOURCE_DIR}/bitcoin/src
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# for qt/guiutil.h qt/peertablemodel.h qt/rpcconsole.h etc...
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${CMAKE_CURRENT_SOURCE_DIR}/bitcoin/src/qt
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# for bitcoin-build-config.h
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${CMAKE_CURRENT_BINARY_DIR}/bitcoin/src
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)
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target_link_libraries(bitcoinqml
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PUBLIC
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core_interface
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bitcoin_node
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univalue
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Qt6::Qml
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Qt6::Quick
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Qt6::QuickControls2
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Qt6::Widgets
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)
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# Put it all together
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add_executable(bitcoin-core-app main.cpp)
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target_include_directories(bitcoin-core-app
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PRIVATE
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# to keep the convention of #include <qml/*.h>
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${CMAKE_CURRENT_SOURCE_DIR}
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# for interfaces compat util etc...
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${CMAKE_CURRENT_SOURCE_DIR}/bitcoin/src
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# for bitcoin-build-config.h
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${CMAKE_CURRENT_BINARY_DIR}/bitcoin/src
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)
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target_link_libraries(bitcoin-core-app
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PRIVATE
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univalue
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core_interface
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bitcoin_node
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bitcoinqml
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bitcoinqt
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)

‎cmake/module/FindLibevent.cmake‎

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# Copyright (c) 2024-present The Bitcoin Core developers
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# Distributed under the MIT software license, see the accompanying
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# file COPYING or https://opensource.org/license/mit/.
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#[=======================================================================[
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FindLibevent
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------------
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Finds the Libevent headers and libraries.
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This is a wrapper around find_package()/pkg_check_modules() commands that:
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- facilitates searching in various build environments
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- prints a standard log message
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#]=======================================================================]
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# Check whether evhttp_connection_get_peer expects const char**.
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# See https://github.com/libevent/libevent/commit/a18301a2bb160ff7c3ffaf5b7653c39ffe27b385
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function(check_evhttp_connection_get_peer target)
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include(CMakePushCheckState)
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cmake_push_check_state(RESET)
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set(CMAKE_REQUIRED_LIBRARIES ${target})
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include(CheckCXXSourceCompiles)
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check_cxx_source_compiles("
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#include <cstdint>
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#include <event2/http.h>
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int main()
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{
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evhttp_connection* conn = (evhttp_connection*)1;
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const char* host;
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uint16_t port;
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evhttp_connection_get_peer(conn, &host, &port);
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}
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" HAVE_EVHTTP_CONNECTION_GET_PEER_CONST_CHAR
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)
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cmake_pop_check_state()
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target_compile_definitions(${target} INTERFACE
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$<$<BOOL:${HAVE_EVHTTP_CONNECTION_GET_PEER_CONST_CHAR}>:HAVE_EVHTTP_CONNECTION_GET_PEER_CONST_CHAR>
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)
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endfunction()
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set(_libevent_components core extra)
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if(NOT WIN32)
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list(APPEND _libevent_components pthreads)
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endif()
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find_package(Libevent ${Libevent_FIND_VERSION} QUIET
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NO_MODULE
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)
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include(FindPackageHandleStandardArgs)
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if(Libevent_FOUND)
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find_package(Libevent ${Libevent_FIND_VERSION} QUIET
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REQUIRED COMPONENTS ${_libevent_components}
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NO_MODULE
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)
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find_package_handle_standard_args(Libevent
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REQUIRED_VARS Libevent_DIR
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VERSION_VAR Libevent_VERSION
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)
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check_evhttp_connection_get_peer(libevent::extra)
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else()
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find_package(PkgConfig REQUIRED)
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foreach(component IN LISTS _libevent_components)
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pkg_check_modules(libevent_${component}
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REQUIRED QUIET
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IMPORTED_TARGET GLOBAL
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libevent_${component}>=${Libevent_FIND_VERSION}
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)
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if(TARGET PkgConfig::libevent_${component} AND NOT TARGET libevent::${component})
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add_library(libevent::${component} ALIAS PkgConfig::libevent_${component})
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endif()
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endforeach()
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find_package_handle_standard_args(Libevent
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REQUIRED_VARS libevent_core_LIBRARY_DIRS
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VERSION_VAR libevent_core_VERSION
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)
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check_evhttp_connection_get_peer(PkgConfig::libevent_extra)
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endif()
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unset(_libevent_components)
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mark_as_advanced(Libevent_DIR)
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mark_as_advanced(_event_h)
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mark_as_advanced(_event_lib)

‎cmake/module/FindQt.cmake‎

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# Copyright (c) 2024-present The Bitcoin Core developers
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# Distributed under the MIT software license, see the accompanying
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# file COPYING or https://opensource.org/license/mit/.
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#[=======================================================================[
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FindQt
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------
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Finds the Qt headers and libraries.
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This is a wrapper around find_package() command that:
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- facilitates searching in various build environments
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- prints a standard log message
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#]=======================================================================]
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set(_qt_homebrew_prefix)
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if(CMAKE_HOST_APPLE)
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find_program(HOMEBREW_EXECUTABLE brew)
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if(HOMEBREW_EXECUTABLE)
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execute_process(
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COMMAND ${HOMEBREW_EXECUTABLE} --prefix qt@${Qt_FIND_VERSION_MAJOR}
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OUTPUT_VARIABLE _qt_homebrew_prefix
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ERROR_QUIET
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OUTPUT_STRIP_TRAILING_WHITESPACE
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)
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endif()
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endif()
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find_package(Qt${Qt_FIND_VERSION_MAJOR} ${Qt_FIND_VERSION}
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COMPONENTS ${Qt_FIND_COMPONENTS}
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HINTS ${_qt_homebrew_prefix}
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PATH_SUFFIXES Qt${Qt_FIND_VERSION_MAJOR} # Required on OpenBSD systems.
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)
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unset(_qt_homebrew_prefix)
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include(FindPackageHandleStandardArgs)
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find_package_handle_standard_args(Qt
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REQUIRED_VARS Qt${Qt_FIND_VERSION_MAJOR}_DIR
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VERSION_VAR Qt${Qt_FIND_VERSION_MAJOR}_VERSION
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)
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foreach(component IN LISTS Qt_FIND_COMPONENTS ITEMS "")
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mark_as_advanced(Qt${Qt_FIND_VERSION_MAJOR}${component}_DIR)
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endforeach()

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