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#.rst:
# FindSharedMimeInfo
# ------------------
#
# Try to find the shared-mime-info package.
#
# This will define the following variables:
#
# ``SharedMimeInfo_FOUND``
# True if system has the shared-mime-info package
# ``UPDATE_MIME_DATABASE_EXECUTABLE``
# The update-mime-database executable
#
# and the following imported targets:
#
# ``SharedMimeInfo::UpdateMimeDatabase``
# The update-mime-database executable
#
# The follow macro is available::
#
# update_xdg_mimetypes(<path>)
#
# Updates the XDG mime database at install time (unless the ``$DESTDIR``
# environment variable is set, in which case it is up to package managers to
# perform this task).
#=============================================================================
# Copyright 2013-2014 Alex Merry <alex.merry@kdemail.net>
# Copyright 2007 Pino Toscano <toscano.pino@tiscali.it>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# 1. Redistributions of source code must retain the copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# 3. The name of the author may not be used to endorse or promote products
# derived from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#=============================================================================
if(CMAKE_VERSION VERSION_LESS 2.8.12)
message(FATAL_ERROR "CMake 2.8.12 is required by FindSharedMimeInfo.cmake")
endif()
if(CMAKE_MINIMUM_REQUIRED_VERSION VERSION_LESS 2.8.12)
message(AUTHOR_WARNING "Your project should require at least CMake 2.8.12 to use FindSharedMimeInfo.cmake")
endif()
find_program (UPDATE_MIME_DATABASE_EXECUTABLE NAMES update-mime-database)
if (UPDATE_MIME_DATABASE_EXECUTABLE)
execute_process(
COMMAND "${UPDATE_MIME_DATABASE_EXECUTABLE}" -v
OUTPUT_VARIABLE _smiVersionRaw
ERROR_VARIABLE _smiVersionRaw)
string(REGEX REPLACE "update-mime-database \\([a-zA-Z\\-]+\\) ([0-9]\\.[0-9]+).*"
"\\1" SharedMimeInfo_VERSION_STRING "${_smiVersionRaw}")
endif()
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(SharedMimeInfo
FOUND_VAR
SharedMimeInfo_FOUND
REQUIRED_VARS
UPDATE_MIME_DATABASE_EXECUTABLE
VERSION_VAR
SharedMimeInfo_VERSION_STRING)
if(SharedMimeInfo_FOUND AND NOT TARGET SharedMimeInfo::UpdateMimeDatabase)
add_executable(SharedMimeInfo::UpdateMimeDatabase IMPORTED)
set_target_properties(SharedMimeInfo::UpdateMimeDatabase PROPERTIES
IMPORTED_LOCATION "${UPDATE_MIME_DATABASE_EXECUTABLE}"
)
endif()
mark_as_advanced(UPDATE_MIME_DATABASE_EXECUTABLE)
function(UPDATE_XDG_MIMETYPES _path)
get_filename_component(_xdgmimeDir "${_path}" NAME)
if("${_xdgmimeDir}" STREQUAL packages )
get_filename_component(_xdgmimeDir "${_path}" PATH)
else("${_xdgmimeDir}" STREQUAL packages )
set(_xdgmimeDir "${_path}")
endif("${_xdgmimeDir}" STREQUAL packages )
# Note that targets and most variables are not available to install code
install(CODE "
set(DESTDIR_VALUE \"\$ENV{DESTDIR}\")
if (NOT DESTDIR_VALUE)
# under Windows relative paths are used, that's why it runs from CMAKE_INSTALL_PREFIX
message(STATUS \"Updating MIME database at \${CMAKE_INSTALL_PREFIX}/${_xdgmimeDir}\")
execute_process(COMMAND \"${UPDATE_MIME_DATABASE_EXECUTABLE}\" \"${_xdgmimeDir}\"
WORKING_DIRECTORY \"\${CMAKE_INSTALL_PREFIX}\")
endif (NOT DESTDIR_VALUE)
")
endfunction()
include(FeatureSummary)
set_package_properties(SharedMimeInfo PROPERTIES
URL http://freedesktop.org/wiki/Software/shared-mime-info/
DESCRIPTION "A database of common MIME types")
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