kdelibs/cmake/modules/FindSharedMimeInfo.cmake
Ivailo Monev 2193402c44 generic: require shared-mime-info v0.91+
Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
2022-05-27 18:47:54 +03:00

68 lines
2.6 KiB
CMake

# Try to find the shared-mime-info package, once done this will define:
#
# SHAREDMIMEINFO_FOUND - system has the shared-mime-info package
# UPDATE_MIME_DATABASE_EXECUTABLE - the update-mime-database executable
#
# The minimum required version of SharedMimeInfo can be specified using the
# standard syntax, e.g. find_package(SharedMimeInfo 0.91)
#
# For backward compatibility, the following two variables are also supported:
# SHARED_MIME_INFO_MINIMUM_VERSION - set to the minimum version you need, default is 0.91.
# When both are used, i.e. the version is set in the find_package() call and
# SHARED_MIME_INFO_MINIMUM_VERSION is set, the version specified in the find_package()
# call takes precedence.
# Copyright (c) 2007, Pino Toscano, <toscano.pino@tiscali.it>
#
# Redistribution and use is allowed according to the terms of the BSD license.
# For details see the accompanying COPYING-CMAKE-SCRIPTS file.
# the minimum version of shared-mime-database we require
if(NOT SharedMimeInfo_FIND_VERSION)
set(SharedMimeInfo_FIND_VERSION "0.91")
endif()
find_program (UPDATE_MIME_DATABASE_EXECUTABLE NAMES update-mime-database)
# Store the version number in the cache, so we don't have to search the next time again:
if (UPDATE_MIME_DATABASE_EXECUTABLE AND NOT SHAREDMIMEINFO_VERSION)
execute_process(
COMMAND ${UPDATE_MIME_DATABASE_EXECUTABLE} -v
RETURN_VALUE _null
ERROR_VARIABLE _smiVersionRaw
OUTPUT_QUIET
)
string(REGEX REPLACE "update-mime-database \\([a-zA-Z\\-]+\\) ([0-9]\\.[0-9]+).*"
"\\1" smiVersion "${_smiVersionRaw}")
set(SHAREDMIMEINFO_VERSION "${smiVersion}" CACHE STRING "Version number of SharedMimeInfo" FORCE)
endif()
# Use the new FPHSA() syntax:
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(SharedMimeInfo
VERSION_VAR SHAREDMIMEINFO_VERSION
REQUIRED_VARS UPDATE_MIME_DATABASE_EXECUTABLE
)
mark_as_advanced(UPDATE_MIME_DATABASE_EXECUTABLE)
macro(UPDATE_XDG_MIMETYPES _path)
get_filename_component(_xdgmimeDir "${_path}" NAME)
if("${_xdgmimeDir}" STREQUAL packages )
get_filename_component(_xdgmimeDir "${_path}" PATH)
else("${_xdgmimeDir}" STREQUAL packages )
set(_xdgmimeDir "${_path}")
endif("${_xdgmimeDir}" STREQUAL packages )
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
execute_process(COMMAND ${UPDATE_MIME_DATABASE_EXECUTABLE} ${_xdgmimeDir}
WORKING_DIRECTORY \"${CMAKE_INSTALL_PREFIX}\")
endif()
")
endmacro()