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382 lines
16 KiB
CMake
382 lines
16 KiB
CMake
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# - Functions to help assemble a standalone Qt5 executable.
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# A collection of CMake utility functions useful for deploying
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# Qt5 executables.
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#
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# The following functions are provided by this module:
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# write_qt5_conf
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# resolve_qt5_paths
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# fixup_qt5_executable
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# install_qt5_plugin_path
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# install_qt5_plugin
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# install_qt5_executable
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# Requires CMake 2.6 or greater because it uses function and
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# PARENT_SCOPE. Also depends on BundleUtilities.cmake.
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#
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# WRITE_QT5_CONF(<qt_conf_dir> <qt_conf_contents>)
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# Writes a qt.conf file with the <qt_conf_contents> into <qt_conf_dir>.
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#
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# RESOLVE_QT5_PATHS(<paths_var> [<executable_path>])
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# Loop through <paths_var> list and if any don't exist resolve them
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# relative to the <executable_path> (if supplied) or the CMAKE_INSTALL_PREFIX.
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#
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# FIXUP_QT5_EXECUTABLE(<executable> [<qtplugins> <libs> <dirs> <plugins_dir> <request_qt_conf>])
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# Copies Qt plugins, writes a Qt configuration file (if needed) and fixes up a
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# Qt5 executable using BundleUtilities so it is standalone and can be
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# drag-and-drop copied to another machine as long as all of the system
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# libraries are compatible.
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#
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# <executable> should point to the executable to be fixed-up.
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#
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# <qtplugins> should contain a list of the names or paths of any Qt plugins
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# to be installed.
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#
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# <libs> will be passed to BundleUtilities and should be a list of any already
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# installed plugins, libraries or executables to also be fixed-up.
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#
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# <dirs> will be passed to BundleUtilities and should contain and directories
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# to be searched to find library dependencies.
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#
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# <plugins_dir> allows an custom plugins directory to be used.
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#
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# <request_qt_conf> will force a qt.conf file to be written even if not needed.
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#
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# INSTALL_QT5_PLUGIN_PATH(plugin executable copy installed_plugin_path_var <plugins_dir> <component> <configurations>)
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# Install (or copy) a resolved <plugin> to the default plugins directory
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# (or <plugins_dir>) relative to <executable> and store the result in
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# <installed_plugin_path_var>.
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#
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# If <copy> is set to TRUE then the plugins will be copied rather than
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# installed. This is to allow this module to be used at CMake time rather than
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# install time.
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#
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# If <component> is set then anything installed will use this COMPONENT.
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#
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# INSTALL_QT5_PLUGIN(plugin executable copy installed_plugin_path_var <plugins_dir> <component>)
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# Install (or copy) an unresolved <plugin> to the default plugins directory
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# (or <plugins_dir>) relative to <executable> and store the result in
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# <installed_plugin_path_var>. See documentation of INSTALL_QT5_PLUGIN_PATH.
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#
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# INSTALL_QT5_EXECUTABLE(<executable> [<qtplugins> <libs> <dirs> <plugins_dir> <request_qt_conf> <component>])
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# Installs Qt plugins, writes a Qt configuration file (if needed) and fixes up
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# a Qt5 executable using BundleUtilities so it is standalone and can be
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# drag-and-drop copied to another machine as long as all of the system
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# libraries are compatible. The executable will be fixed-up at install time.
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# <component> is the COMPONENT used for bundle fixup and plugin installation.
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# See documentation of FIXUP_QT5_BUNDLE.
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#=============================================================================
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# Copyright 2011 Mike McQuaid <m...@mikemcquaid.com>
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# Copyright 2013 Mihai Moldovan <io...@ionic.de>
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# CMake - Cross Platform Makefile Generator
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# Copyright 2000-2011 Kitware, Inc., Insight Software Consortium
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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#
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# * Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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#
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# * Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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#
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# * Neither the names of Kitware, Inc., the Insight Software Consortium,
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# nor the names of their contributors may be used to endorse or promote
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# products derived from this software without specific prior written
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# permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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# HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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# The functions defined in this file depend on the fixup_bundle function
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# (and others) found in BundleUtilities.cmake
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include(BundleUtilities)
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set(DeployQt5_cmake_dir "${CMAKE_CURRENT_LIST_DIR}")
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set(DeployQt5_apple_plugins_dir "PlugIns")
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function(write_qt5_conf qt_conf_dir qt_conf_contents)
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set(qt_conf_path "${qt_conf_dir}/qt.conf")
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message(STATUS "Writing ${qt_conf_path}")
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file(WRITE "${qt_conf_path}" "${qt_conf_contents}")
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endfunction()
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function(resolve_qt5_paths paths_var)
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set(executable_path ${ARGV1})
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set(paths_resolved)
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foreach(path ${${paths_var}})
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if(EXISTS "${path}")
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list(APPEND paths_resolved "${path}")
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else()
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if(${executable_path})
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list(APPEND paths_resolved
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"${executable_path}/${path}")
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else()
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list(APPEND paths_resolved
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"\$ENV{DESTDIR}\${CMAKE_INSTALL_PREFIX}/${path}")
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endif()
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endif()
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endforeach()
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set(${paths_var} ${paths_resolved} PARENT_SCOPE)
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endfunction()
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function(fixup_qt5_executable executable)
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set(qtplugins ${ARGV1})
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set(libs ${ARGV2})
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set(dirs ${ARGV3})
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set(plugins_dir ${ARGV4})
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set(request_qt_conf ${ARGV5})
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message(STATUS "fixup_qt5_executable")
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message(STATUS " executable='${executable}'")
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message(STATUS " qtplugins='${qtplugins}'")
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message(STATUS " libs='${libs}'")
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message(STATUS " dirs='${dirs}'")
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message(STATUS " plugins_dir='${plugins_dir}'")
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message(STATUS " request_qt_conf='${request_qt_conf}'")
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if(QT_LIBRARY_DIR)
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list(APPEND dirs "${QT_LIBRARY_DIR}")
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endif()
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if(QT_BINARY_DIR)
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list(APPEND dirs "${QT_BINARY_DIR}")
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endif()
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if(APPLE)
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set(qt_conf_dir "${executable}/Contents/Resources")
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set(executable_path "${executable}")
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set(write_qt_conf TRUE)
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if(NOT plugins_dir)
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set(plugins_dir "${DeployQt5_apple_plugins_dir}")
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endif()
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else()
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get_filename_component(executable_path "${executable}" PATH)
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if(NOT executable_path)
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set(executable_path ".")
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endif()
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set(qt_conf_dir "${executable_path}")
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set(write_qt_conf ${request_qt_conf})
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endif()
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foreach(plugin ${qtplugins})
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set(installed_plugin_path "")
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install_qt5_plugin("${plugin}" "${executable}" 1
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installed_plugin_path)
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list(APPEND libs ${installed_plugin_path})
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endforeach()
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foreach(lib ${libs})
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if(NOT EXISTS "${lib}")
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message(FATAL_ERROR "Library does not exist: ${lib}")
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endif()
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endforeach()
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resolve_qt5_paths(libs "${executable_path}")
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if(write_qt_conf)
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set(qt_conf_contents "[Paths]\nPlugins = ${plugins_dir}")
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write_qt5_conf("${qt_conf_dir}" "${qt_conf_contents}")
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endif()
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fixup_bundle("${executable}" "${libs}" "${dirs}")
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endfunction()
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function(install_qt5_plugin_path plugin executable copy
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installed_plugin_path_var)
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set(plugins_dir ${ARGV4})
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set(component ${ARGV5})
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set(configurations ${ARGV6})
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if(EXISTS "${plugin}")
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if(APPLE)
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if(NOT plugins_dir)
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set(plugins_dir
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"${DeployQt5_apple_plugins_dir}")
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endif()
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set(plugins_path
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"${executable}/Contents/${plugins_dir}")
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else()
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get_filename_component(plugins_path "${executable}"
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PATH)
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if(NOT plugins_path)
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set(plugins_path ".")
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endif()
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if(plugins_dir)
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set(plugins_path
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"${plugins_path}/${plugins_dir}")
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endif()
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endif()
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set(plugin_group "")
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get_filename_component(plugin_path "${plugin}" PATH)
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get_filename_component(plugin_parent_path "${plugin_path}" PATH)
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get_filename_component(plugin_parent_dir_name
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"${plugin_parent_path}" NAME)
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get_filename_component(plugin_name "${plugin}" NAME)
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string(TOLOWER "${plugin_parent_dir_name}"
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plugin_parent_dir_name)
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if("${plugin_parent_dir_name}" STREQUAL "plugins")
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get_filename_component(plugin_group "${plugin_path}"
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NAME)
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set(${plugin_group_var} "${plugin_group}")
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endif()
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set(plugins_path "${plugins_path}/${plugin_group}")
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if(${copy})
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file(MAKE_DIRECTORY "${plugins_path}")
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file(COPY "${plugin}" DESTINATION "${plugins_path}")
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else()
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if(configurations AND (CMAKE_CONFIGURATION_TYPES OR
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CMAKE_BUILD_TYPE))
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set(configurations CONFIGURATIONS
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${configurations})
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else()
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unset(configurations)
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endif()
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install(FILES "${plugin}" DESTINATION "${plugins_path}"
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${configurations} ${component})
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endif()
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set(${installed_plugin_path_var}
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"${plugins_path}/${plugin_name}" PARENT_SCOPE)
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endif()
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endfunction()
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function(install_qt5_plugin plugin executable copy installed_plugin_path_var)
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set(plugins_dir ${ARGV4})
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set(component ${ARGV5})
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if(EXISTS "${plugin}")
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install_qt5_plugin_path("${plugin}" "${executable}" "${copy}"
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"${installed_plugin_path_var}" "${plugins_dir}" "${component}")
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else()
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#string(TOUPPER "QT_${plugin}_PLUGIN" plugin_var)
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set(plugin_release)
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set(plugin_debug)
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set(plugin_tmp_path)
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set(plugin_find_path "${Qt5Core_DIR}/../../../plugins/")
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get_filename_component(plugin_find_path "${plugin_find_path}"
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REALPATH)
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set(plugin_find_release_filename "lib${plugin}.dylib")
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set(plugin_find_debug_filename "lib${plugin}_debug.dylib")
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file(GLOB_RECURSE pluginlist "${plugin_find_path}"
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"${plugin_find_path}/*/lib*.dylib")
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foreach(found_plugin ${pluginlist})
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get_filename_component(curname "${found_plugin}" NAME)
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if("${curname}" STREQUAL "${plugin_find_release_filename}")
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set(plugin_tmp_release_path "${found_plugin}")
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endif()
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if("${curname}" STREQUAL "${plugin_find_debug_filename}")
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set(plugin_tmp_debug_path "${found_plugin}")
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endif()
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endforeach()
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if((NOT DEFINED plugin_tmp_release_path OR NOT EXISTS
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"${plugin_tmp_release_path}") AND (NOT DEFINED plugin_tmp_debug_PATH OR NOT
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EXISTS "${plugin_tmp_debug_path}"))
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message(WARNING "Qt plugin \"${plugin}\" not recognized
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or found.")
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endif()
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if(EXISTS "${plugin_tmp_release_path}")
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set(plugin_release "${plugin_tmp_release_path}")
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elseif(EXISTS "${plugin_tmp_debug_path}")
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set(plugin_release "${plugin_tmp_debug_path}")
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endif()
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if(EXISTS "${plugin_tmp_debug_path}")
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set(plugin_debug "${plugin_tmp_debug_path}")
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elseif(EXISTS "${plugin_tmp_release_path}")
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set(plugin_debug "${plugin_tmp_release_path}")
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endif()
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if(CMAKE_CONFIGURATION_TYPES OR CMAKE_BUILD_TYPE)
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install_qt5_plugin_path("${plugin_release}"
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"${executable}" "${copy}" "${installed_plugin_path_var}_release"
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"${plugins_dir}" "${component}" "Release|RelWithDebInfo|MinSizeRel")
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install_qt5_plugin_path("${plugin_debug}"
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"${executable}" "${copy}" "${installed_plugin_path_var}_debug" "${plugins_dir}"
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"${component}" "Debug")
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if(CMAKE_BUILD_TYPE MATCHES "^Debug$")
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set(${installed_plugin_path_var}
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${${installed_plugin_path_var}_debug})
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else()
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set(${installed_plugin_path_var}
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${${installed_plugin_path_var}_release})
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endif()
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else()
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install_qt5_plugin_path("${plugin_release}"
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"${executable}" "${copy}" "${installed_plugin_path_var}" "${plugins_dir}"
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"${component}")
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endif()
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endif()
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set(${installed_plugin_path_var} ${${installed_plugin_path_var}}
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PARENT_SCOPE)
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endfunction()
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function(install_qt5_executable executable)
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set(qtplugins ${ARGV1})
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set(libs ${ARGV2})
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set(dirs ${ARGV3})
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set(plugins_dir ${ARGV4})
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set(request_qt_conf ${ARGV5})
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set(component ${ARGV6})
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if(QT_LIBRARY_DIR)
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list(APPEND dirs "${QT_LIBRARY_DIR}")
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endif()
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if(QT_BINARY_DIR)
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list(APPEND dirs "${QT_BINARY_DIR}")
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endif()
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if(component)
|
||
|
|
set(component COMPONENT ${component})
|
||
|
|
else()
|
||
|
|
unset(component)
|
||
|
|
endif()
|
||
|
|
|
||
|
|
get_filename_component(executable_absolute "${executable}" ABSOLUTE)
|
||
|
|
if(EXISTS "${QT_QTCORE_LIBRARY_RELEASE}")
|
||
|
|
gp_file_type("${executable_absolute}"
|
||
|
|
"${QT_QTCORE_LIBRARY_RELEASE}" qtcore_type)
|
||
|
|
elseif(EXISTS "${QT_QTCORE_LIBRARY_DEBUG}")
|
||
|
|
gp_file_type("${executable_absolute}" "${QT_QTCORE_LIBRARY_DEBUG}"
|
||
|
|
qtcore_type)
|
||
|
|
endif()
|
||
|
|
if(qtcore_type STREQUAL "system")
|
||
|
|
set(qt_plugins_dir "")
|
||
|
|
endif()
|
||
|
|
|
||
|
|
if(QT_IS_STATIC)
|
||
|
|
message(WARNING "Qt built statically: not installing plugins.")
|
||
|
|
else()
|
||
|
|
foreach(plugin ${qtplugins})
|
||
|
|
message(STATUS "trying to install plugin ${plugin}")
|
||
|
|
set(installed_plugin_paths "")
|
||
|
|
install_qt5_plugin("${plugin}" "${executable}" 0
|
||
|
|
installed_plugin_paths "${plugins_dir}" "${component}")
|
||
|
|
list(APPEND libs ${installed_plugin_paths})
|
||
|
|
endforeach()
|
||
|
|
endif()
|
||
|
|
|
||
|
|
resolve_qt5_paths(libs "")
|
||
|
|
|
||
|
|
install(CODE
|
||
|
|
"include(\"${DeployQt5_cmake_dir}/DeployQt5.cmake\")
|
||
|
|
set(BU_CHMOD_BUNDLE_ITEMS TRUE)
|
||
|
|
FIXUP_QT5_EXECUTABLE(\"\$ENV{DESTDIR}\${CMAKE_INSTALL_PREFIX}/${executable}\"
|
||
|
|
\"\" \"${libs}\" \"${dirs}\" \"${plugins_dir}\" \"${request_qt_conf}\")"
|
||
|
|
${component}
|
||
|
|
)
|
||
|
|
endfunction()
|