43c28aa904
Move the qmake-specific logic of the QLibraryInfo class to qmake internals. 'qconfig.cpp.in' now stores information about the library info entries to keep them consistent between qmake and the Core library. qmake requires specific features enabled in the Core library, so building qmake will be skipped if the features are not enabled. All flags directly related to the qmake have been removed from Core lib. Remove all bootstrap related sections from qmake CMakeLists.txt Task-number: QTBUG-89369 Change-Id: I26de157d3bfd4a5526699296e9d46e1c180b89ae Reviewed-by: Edward Welbourne <edward.welbourne@qt.io> Reviewed-by: Kai Koehne <kai.koehne@qt.io>
221 lines
8.7 KiB
CMake
221 lines
8.7 KiB
CMake
# Create a QMake list (values space-separated) containing paths.
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# Entries that contain whitespace characters are quoted.
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function(qt_to_qmake_path_list out_var)
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set(quoted_paths "")
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foreach(path ${ARGN})
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if(path MATCHES "[ \t]")
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list(APPEND quoted_paths "\"${path}\"")
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else()
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list(APPEND quoted_paths "${path}")
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endif()
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endforeach()
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list(JOIN quoted_paths " " result)
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set("${out_var}" "${result}" PARENT_SCOPE)
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endfunction()
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macro(qt_add_string_to_qconfig_cpp str)
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string(LENGTH "${str}" length)
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string(APPEND QT_CONFIG_STRS " \"${str}\\0\"\n")
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string(APPEND QT_CONFIG_STR_OFFSETS " ${QT_CONFIG_STR_OFFSET},\n")
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math(EXPR QT_CONFIG_STR_OFFSET "${QT_CONFIG_STR_OFFSET}+${length}+1")
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endmacro()
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function(qt_generate_qconfig_cpp in_file out_file)
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set(QT_CONFIG_STR_OFFSET "0")
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set(QT_CONFIG_STR_OFFSETS "")
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set(QT_CONFIG_STRS "")
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# Chop off the "/mkspecs" part of INSTALL_MKSPECSDIR
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get_filename_component(hostdatadir "${INSTALL_MKSPECSDIR}" DIRECTORY)
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if("${hostdatadir}" STREQUAL "")
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set(hostdatadir ".")
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endif()
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# Start first part.
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qt_add_string_to_qconfig_cpp("${INSTALL_DOCDIR}")
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qt_add_string_to_qconfig_cpp("${INSTALL_INCLUDEDIR}")
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qt_add_string_to_qconfig_cpp("${INSTALL_LIBDIR}")
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qt_add_string_to_qconfig_cpp("${INSTALL_LIBEXECDIR}")
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qt_add_string_to_qconfig_cpp("${INSTALL_BINDIR}")
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qt_add_string_to_qconfig_cpp("${INSTALL_PLUGINSDIR}")
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qt_add_string_to_qconfig_cpp("${INSTALL_QMLDIR}")
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qt_add_string_to_qconfig_cpp("${INSTALL_ARCHDATADIR}")
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qt_add_string_to_qconfig_cpp("${INSTALL_DATADIR}")
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qt_add_string_to_qconfig_cpp("${INSTALL_TRANSLATIONSDIR}")
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qt_add_string_to_qconfig_cpp("${INSTALL_EXAMPLESDIR}")
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qt_add_string_to_qconfig_cpp("${INSTALL_TESTSDIR}")
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# Save first part.
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set(QT_CONFIG_STR_OFFSETS_FIRST "${QT_CONFIG_STR_OFFSETS}")
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set(QT_CONFIG_STRS_FIRST "${QT_CONFIG_STRS}")
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# Start second part.
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set(QT_CONFIG_STR_OFFSETS "")
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set(QT_CONFIG_STRS "")
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qt_add_string_to_qconfig_cpp("") # config.input.sysroot
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qt_add_string_to_qconfig_cpp("false") # qmake_sysrootify
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qt_add_string_to_qconfig_cpp("${INSTALL_BINDIR}")
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qt_add_string_to_qconfig_cpp("${INSTALL_LIBEXECDIR}")
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qt_add_string_to_qconfig_cpp("${INSTALL_LIBDIR}")
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qt_add_string_to_qconfig_cpp("${hostdatadir}")
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qt_add_string_to_qconfig_cpp("${QT_QMAKE_TARGET_MKSPEC}")
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qt_add_string_to_qconfig_cpp("${QT_QMAKE_HOST_MKSPEC}")
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# Save second part.
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set(QT_CONFIG_STR_OFFSETS_SECOND "${QT_CONFIG_STR_OFFSETS}")
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set(QT_CONFIG_STRS_SECOND "${QT_CONFIG_STRS}")
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# Settings path / sysconf dir.
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set(QT_SYS_CONF_DIR "${INSTALL_SYSCONFDIR}")
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# Compute and set relocation prefixes.
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# TODO: Clean this up, there's a bunch of unrealistic assumptions here.
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# See qtConfOutput_preparePaths in qtbase/configure.pri.
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if(WIN32)
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set(lib_location_absolute_path
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"${QT_BUILD_INTERNALS_RELOCATABLE_INSTALL_PREFIX}/${INSTALL_BINDIR}")
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else()
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set(lib_location_absolute_path
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"${QT_BUILD_INTERNALS_RELOCATABLE_INSTALL_PREFIX}/${INSTALL_LIBDIR}")
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endif()
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file(RELATIVE_PATH from_lib_location_to_prefix
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"${lib_location_absolute_path}" "${QT_BUILD_INTERNALS_RELOCATABLE_INSTALL_PREFIX}")
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set(QT_CONFIGURE_LIBLOCATION_TO_PREFIX_PATH "${from_lib_location_to_prefix}")
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# The QT_CONFIGURE_HOSTBINDIR_TO_*PREFIX_PATH defines are exclusively used by qmake to determine
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# the prefix from the location of the qmake executable. In our build of qmake host_prefix is
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# always the same as ext_prefix, and we can just use CMAKE_INSTALL_PREFIX for the calculation of
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# the relative path between <ext_prefix>/bin and <ext_prefix>.
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set(bin_dir_absolute_path "${CMAKE_INSTALL_PREFIX}/${INSTALL_BINDIR}")
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file(RELATIVE_PATH from_bin_dir_to_prefix "${bin_dir_absolute_path}" "${CMAKE_INSTALL_PREFIX}")
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set(QT_CONFIGURE_HOSTBINDIR_TO_HOSTPREFIX_PATH "${from_bin_dir_to_prefix}")
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set(QT_CONFIGURE_HOSTBINDIR_TO_EXTPREFIX_PATH "${from_bin_dir_to_prefix}")
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configure_file(${in_file} ${out_file} @ONLY)
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endfunction()
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# In the cross-compiling case, creates a wrapper around the host Qt's
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# qmake executable. Also creates a qmake configuration file that sets
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# up the host qmake's properties for cross-compiling with this Qt
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# build.
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function(qt_generate_qmake_wrapper_for_target)
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if(NOT CMAKE_CROSSCOMPILING)
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return()
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endif()
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# Call the configuration file something else but qt.conf to avoid
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# being picked up by the qmake executable that's created if
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# QT_BUILD_TOOLS_WHEN_CROSSCOMPILING is enabled.
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qt_path_join(qt_conf_path "${INSTALL_BINDIR}" "target_qt.conf")
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set(prefix "${CMAKE_INSTALL_PREFIX}")
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set(ext_prefix "${QT_STAGING_PREFIX}")
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set(host_prefix "${QT_HOST_PATH}")
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file(RELATIVE_PATH host_prefix_relative_to_conf_file "${ext_prefix}/${INSTALL_BINDIR}"
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"${host_prefix}")
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file(RELATIVE_PATH ext_prefix_relative_to_conf_file "${ext_prefix}/${INSTALL_BINDIR}"
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"${ext_prefix}")
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file(RELATIVE_PATH ext_prefix_relative_to_host_prefix "${host_prefix}" "${ext_prefix}")
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set(content "")
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# On Android CMAKE_SYSROOT is set, but from qmake's point of view it should not be set, because
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# then qmake generates incorrect Qt module include flags (among other things). Do the same for
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# darwin uikit cross-compilation.
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set(sysroot "")
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if(CMAKE_SYSROOT AND NOT ANDROID AND NOT UIKIT)
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set(sysroot "${CMAKE_SYSROOT}")
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endif()
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# Detect if automatic sysrootification should happen. All of the following must be true:
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# sysroot is set (CMAKE_SYSRROT)
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# prefix is set (CMAKE_INSTALL_PREFIX)
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# extprefix is explicitly NOT set (CMAKE_STAGING_PREFIX, not QT_STAGING_PREFIX because that
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# always ends up having a value)
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if(NOT CMAKE_STAGING_PREFIX AND sysroot)
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set(sysrootify_prefix true)
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else()
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set(sysrootify_prefix false)
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string(APPEND content "[DevicePaths]
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Prefix=${prefix}
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")
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endif()
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string(APPEND content
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"[Paths]
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Prefix=${ext_prefix_relative_to_conf_file}
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HostPrefix=${host_prefix_relative_to_conf_file}
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HostData=${ext_prefix_relative_to_host_prefix}
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Sysroot=${sysroot}
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SysrootifyPrefix=${sysrootify_prefix}
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TargetSpec=${QT_QMAKE_TARGET_MKSPEC}
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HostSpec=${QT_QMAKE_HOST_MKSPEC}
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")
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file(GENERATE OUTPUT "${qt_conf_path}" CONTENT "${content}")
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qt_path_join(qmake_wrapper_in_file "${CMAKE_CURRENT_SOURCE_DIR}/bin/qmake-wrapper-for-target")
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set(qmake_wrapper "qmake")
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if(QT_BUILD_TOOLS_WHEN_CROSSCOMPILING)
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# Avoid collisions with the cross-compiled qmake binary.
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string(PREPEND qmake_wrapper "host-")
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endif()
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if(CMAKE_HOST_SYSTEM_NAME STREQUAL "Windows")
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string(APPEND qmake_wrapper_in_file ".bat")
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string(APPEND qmake_wrapper ".bat")
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endif()
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string(APPEND qmake_wrapper_in_file ".in")
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set(host_qt_bindir "${host_prefix}/${QT${PROJECT_VERSION_MAJOR}_HOST_INFO_BINDIR}")
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qt_path_join(qmake_wrapper "preliminary" "${qmake_wrapper}")
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configure_file("${qmake_wrapper_in_file}" "${qmake_wrapper}" @ONLY)
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qt_install(FILES "${CMAKE_CURRENT_BINARY_DIR}/${qt_conf_path}"
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DESTINATION "${INSTALL_BINDIR}")
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qt_copy_or_install(PROGRAMS "${CMAKE_CURRENT_BINARY_DIR}/${qmake_wrapper}"
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DESTINATION "${INSTALL_BINDIR}")
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endfunction()
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# Transforms a CMake Qt module name to a qmake Qt module name.
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# Example: Qt6FooPrivate becomes foo_private
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function(qt_get_qmake_module_name result module)
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string(REGEX REPLACE "^Qt6" "" module "${module}")
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string(REGEX REPLACE "Private$" "_private" module "${module}")
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string(REGEX REPLACE "Qpa$" "_qpa_lib_private" module "${module}")
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string(TOLOWER "${module}" module)
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set(${result} ${module} PARENT_SCOPE)
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endfunction()
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function(qt_cmake_build_type_to_qmake_build_config out_var build_type)
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if(build_type STREQUAL "Debug")
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set(cfg debug)
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else()
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set(cfg release)
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endif()
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set(${out_var} ${cfg} PARENT_SCOPE)
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endfunction()
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function(qt_guess_qmake_build_config out_var)
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if(QT_GENERATOR_IS_MULTI_CONFIG)
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unset(cfg)
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foreach(config_type ${CMAKE_CONFIGURATION_TYPES})
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qt_cmake_build_type_to_qmake_build_config(tmp ${config_type})
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list(APPEND cfg ${tmp})
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endforeach()
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if(cfg)
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list(REMOVE_DUPLICATES cfg)
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else()
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set(cfg debug)
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endif()
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else()
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qt_cmake_build_type_to_qmake_build_config(cfg ${CMAKE_BUILD_TYPE})
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endif()
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set(${out_var} ${cfg} PARENT_SCOPE)
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endfunction()
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macro(qt_add_qmake_lib_dependency lib dep)
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string(REPLACE "-" "_" dep ${dep})
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string(TOUPPER "${dep}" ucdep)
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list(APPEND QT_QMAKE_LIB_DEPS_${lib} ${ucdep})
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endmacro()
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