110 lines
3.9 KiB
CMake
110 lines
3.9 KiB
CMake
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macro(msvc_registry_search)
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IF(MSVC)
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# look for user-registry pointing to qtcreator
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get_filename_component(QT_BIN [HKEY_CURRENT_USER\\Software\\Classes\\Applications\\QtProject.QtCreator.cpp\\shell\\Open\\Command] PATH)
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# get root path so we can search for 5.3, 5.4, 5.5, etc
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string(REPLACE "/Tools" ";" QT_BIN "${QT_BIN}")
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list(GET QT_BIN 0 QT_BIN)
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file(GLOB QT_VERSIONS "${QT_BIN}/5.*")
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list(SORT QT_VERSIONS)
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# assume the latest version will be last alphabetically
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list(REVERSE QT_VERSIONS)
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list(GET QT_VERSIONS 0 QT_VERSION)
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# fix any double slashes which seem to be common
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string(REPLACE "//" "/" QT_VERSION "${QT_VERSION}")
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if(MSVC_VERSION GREATER_EQUAL "1910")
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set(QT_MSVC "2017")
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elseif(MSVC_VERSION GREATER_EQUAL "1900")
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set(QT_MSVC "2015")
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else()
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# Latest QT versions >5.10 provides only 2015 and 2017 prebuilt binaries
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message(WARNING "Unsupported MSVC toolchain version")
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endif()
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if(QT_MSVC)
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# check for 64-bit target
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if(CMAKE_CL_64)
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SET(QT_MSVC "${QT_MSVC}_64")
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endif()
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set(QT_TOLLCHAIN "${QT_VERSION}/msvc${QT_MSVC}")
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if(EXISTS ${QT_TOLLCHAIN})
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set(Qt5_DIR "${QT_TOLLCHAIN}/lib/cmake/Qt5")
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elseif(QT_MSVC EQUAL "2017")
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#2017 is ABI compatible with 2015
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if(CMAKE_CL_64)
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set(QT_TOLLCHAIN "${QT_VERSION}/msvc2015_64")
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else()
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set(QT_TOLLCHAIN "${QT_VERSION}/msvc2015")
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endif()
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if(EXISTS ${QT_TOLLCHAIN})
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set(Qt5_DIR "${QT_TOLLCHAIN}/lib/cmake/Qt5")
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else()
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message(WARNING "Required QT5 toolchain is not installed")
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endif()
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else()
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message(WARNING "Required QT5 toolchain is not installed")
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endif()
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endif()
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ENDIF()
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endmacro()
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macro(find_qt5)
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set(CMAKE_INCLUDE_CURRENT_DIR ON)
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set(CMAKE_AUTOMOC ON)
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set(CMAKE_AUTOUIC ON)
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add_definitions(-DQT_DEPRECATED_WARNINGS -DQT_DISABLE_DEPRECATED_BEFORE=0x060000)
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find_package(Qt5 COMPONENTS ${ARGN})
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if(Qt5_FOUND)
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if(WIN32 AND TARGET Qt5::qmake AND NOT TARGET Qt5::windeployqt)
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get_target_property(_qt5_qmake_location Qt5::qmake IMPORTED_LOCATION)
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execute_process(
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COMMAND "${_qt5_qmake_location}" -query QT_INSTALL_PREFIX
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RESULT_VARIABLE return_code
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OUTPUT_VARIABLE qt5_install_prefix
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OUTPUT_STRIP_TRAILING_WHITESPACE
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)
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set(imported_location "${qt5_install_prefix}/bin/windeployqt.exe")
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if(EXISTS ${imported_location})
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add_executable(Qt5::windeployqt IMPORTED)
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set_target_properties(Qt5::windeployqt PROPERTIES
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IMPORTED_LOCATION ${imported_location}
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)
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endif()
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endif()
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else()
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message(FATAL_ERROR "Cannot find QT5!")
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endif()
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endmacro(find_qt5)
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# Copies required DLLs to directory with target
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# Optionally can provide QML directory as second argument
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function(install_qt5_libs target)
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if(TARGET Qt5::windeployqt)
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set(EXTRA "")
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if(EXISTS ${ARGV1})
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message("QML directory to be scanned=${ARGV1}")
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list(APPEND EXTRA --qmldir ${ARGV1})
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endif()
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# execute windeployqt in a tmp directory after build
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add_custom_command(TARGET ${target}
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POST_BUILD
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COMMAND ${CMAKE_COMMAND} -E remove_directory "${CMAKE_CURRENT_BINARY_DIR}/windeployqt"
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COMMAND set PATH=%PATH%$<SEMICOLON>${qt5_install_prefix}/bin
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COMMAND Qt5::windeployqt --dir $<TARGET_FILE_DIR:${target}> "$<TARGET_FILE_DIR:${target}>/$<TARGET_FILE_NAME:${target}>" ${EXTRA}
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)
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endif()
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endfunction(install_qt5_libs)
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