CMake/Modules/AddFileDependencies.cmake

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# - ADD_FILE_DEPENDENCIES(source_file depend_files...)
# Adds the given files as dependencies to source_file
#
#=============================================================================
# Copyright 2006-2009 Kitware, Inc.
#
# Distributed under the OSI-approved BSD License (the "License");
# see accompanying file Copyright.txt for details.
#
# This software is distributed WITHOUT ANY WARRANTY; without even the
# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
# See the License for more information.
#=============================================================================
# (To distribute this file outside of CMake, substitute the full
# License text for the above reference.)
MACRO(ADD_FILE_DEPENDENCIES _file)
GET_SOURCE_FILE_PROPERTY(_deps ${_file} OBJECT_DEPENDS)
IF (_deps)
SET(_deps ${_deps} ${ARGN})
ELSE (_deps)
SET(_deps ${ARGN})
ENDIF (_deps)
SET_SOURCE_FILES_PROPERTIES(${_file} PROPERTIES OBJECT_DEPENDS "${_deps}")
ENDMACRO(ADD_FILE_DEPENDENCIES)