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extern/cmake/2.85/share/cmake-2.8/Modules/FindITK.cmake

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+# - Find an ITK installation or build tree.
+
+# When ITK is found, the ITKConfig.cmake file is sourced to setup the
+# location and configuration of ITK.  Please read this file, or
+# ITKConfig.cmake.in from the ITK source tree for the full list of
+# definitions.  Of particular interest is ITK_USE_FILE, a CMake source file
+# that can be included to set the include directories, library directories,
+# and preprocessor macros.  In addition to the variables read from
+# ITKConfig.cmake, this find module also defines
+#  ITK_DIR  - The directory containing ITKConfig.cmake.  
+#             This is either the root of the build tree, 
+#             or the lib/InsightToolkit directory.  
+#             This is the only cache entry.
+#   
+#  ITK_FOUND - Whether ITK was found.  If this is true, 
+#              ITK_DIR is okay.
+#
+#  USE_ITK_FILE - The full path to the UseITK.cmake file.  
+#                 This is provided for backward 
+#                 compatability.  Use ITK_USE_FILE
+#                 instead.
+
+#=============================================================================
+# Copyright 2001-2010 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.)
+
+# Use the Config mode of the find_package() command to find ITKConfig.
+# If this succeeds (possibly because ITK_DIR is already set), the
+# command will have already loaded ITKConfig.cmake and set ITK_FOUND.
+IF(NOT ITK_FOUND)
+  SET(_ITK_REQUIRED "")
+  IF(ITK_FIND_REQUIRED)
+    SET(_ITK_REQUIRED REQUIRED)
+  ENDIF()
+  SET(_ITK_QUIET "")
+  IF(ITK_FIND_QUIETLY)
+    SET(_ITK_QUIET QUIET)
+  ENDIF()
+  FIND_PACKAGE(ITK ${_ITK_REQUIRED} ${_ITK_QUIET} NO_MODULE
+    NAMES ITK InsightToolkit
+    CONFIGS ITKConfig.cmake
+    )
+ENDIF()
+
+IF(ITK_FOUND)
+  # Set USE_ITK_FILE for backward-compatability.
+  SET(USE_ITK_FILE ${ITK_USE_FILE})
+ENDIF()