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94 lines
3.1 KiB
CMake
94 lines
3.1 KiB
CMake
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#.rst:
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# FindSharedMimeInfo
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# ------------------
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#
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# Try to find the shared-mime-info package.
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#
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# This will define the following variables:
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#
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# ``SharedMimeInfo_FOUND``
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# True if system has the shared-mime-info package
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# ``UPDATE_MIME_DATABASE_EXECUTABLE``
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# The update-mime-database executable
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#
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# and the following imported targets:
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#
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# ``SharedMimeInfo::UpdateMimeDatabase``
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# The update-mime-database executable
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#
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# The follow macro is available::
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#
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# update_xdg_mimetypes(<path>)
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#
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# Updates the XDG mime database at install time (unless the ``$DESTDIR``
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# environment variable is set, in which case it is up to package managers to
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# perform this task).
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#
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# Since pre-1.0.0.
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#=============================================================================
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# SPDX-FileCopyrightText: 2013-2014 Alex Merry <alex.merry@kdemail.net>
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# SPDX-FileCopyrightText: 2007 Pino Toscano <toscano.pino@tiscali.it>
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#
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# SPDX-License-Identifier: BSD-3-Clause
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#=============================================================================
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include(${CMAKE_CURRENT_LIST_DIR}/ECMFindModuleHelpersStub.cmake)
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ecm_find_package_version_check(SharedMimeInfo)
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find_program (UPDATE_MIME_DATABASE_EXECUTABLE NAMES update-mime-database)
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if (UPDATE_MIME_DATABASE_EXECUTABLE)
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execute_process(
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COMMAND "${UPDATE_MIME_DATABASE_EXECUTABLE}" -v
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OUTPUT_VARIABLE _smiVersionRaw
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ERROR_VARIABLE _smiVersionRaw)
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string(REGEX REPLACE "update-mime-database \\([a-zA-Z\\-]+\\) ([0-9]\\.[0-9]+).*"
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"\\1" SharedMimeInfo_VERSION_STRING "${_smiVersionRaw}")
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endif()
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include(FindPackageHandleStandardArgs)
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find_package_handle_standard_args(SharedMimeInfo
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FOUND_VAR
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SharedMimeInfo_FOUND
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REQUIRED_VARS
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UPDATE_MIME_DATABASE_EXECUTABLE
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VERSION_VAR
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SharedMimeInfo_VERSION_STRING)
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if(SharedMimeInfo_FOUND AND NOT TARGET SharedMimeInfo::UpdateMimeDatabase)
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add_executable(SharedMimeInfo::UpdateMimeDatabase IMPORTED)
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set_target_properties(SharedMimeInfo::UpdateMimeDatabase PROPERTIES
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IMPORTED_LOCATION "${UPDATE_MIME_DATABASE_EXECUTABLE}"
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)
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endif()
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mark_as_advanced(UPDATE_MIME_DATABASE_EXECUTABLE)
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function(UPDATE_XDG_MIMETYPES _path)
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get_filename_component(_xdgmimeDir "${_path}" NAME)
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if("${_xdgmimeDir}" STREQUAL packages )
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get_filename_component(_xdgmimeDir "${_path}" PATH)
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else()
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set(_xdgmimeDir "${_path}")
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endif()
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# Note that targets and most variables are not available to install code
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install(CODE "
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set(DESTDIR_VALUE \"\$ENV{DESTDIR}\")
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if (NOT DESTDIR_VALUE)
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# under Windows relative paths are used, that's why it runs from CMAKE_INSTALL_PREFIX
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message(STATUS \"Updating MIME database at \${CMAKE_INSTALL_PREFIX}/${_xdgmimeDir}\")
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execute_process(COMMAND \"${UPDATE_MIME_DATABASE_EXECUTABLE}\" -n \"${_xdgmimeDir}\"
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WORKING_DIRECTORY \"\${CMAKE_INSTALL_PREFIX}\")
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endif (NOT DESTDIR_VALUE)
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")
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endfunction()
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include(FeatureSummary)
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set_package_properties(SharedMimeInfo PROPERTIES
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URL https://freedesktop.org/wiki/Software/shared-mime-info/
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DESCRIPTION "A database of common MIME types")
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