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+
+#=============================================================================
+# Copyright 2002-2012 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.)
+
+# This module is shared by multiple languages; use include blocker.
+if(__COMPILER_CLANG)
+ return()
+endif()
+set(__COMPILER_CLANG 1)
+
+include(Compiler/GNU)
+
+macro(__compiler_clang lang)
+ __compiler_gnu(${lang})
+ set(CMAKE_${lang}_COMPILE_OPTIONS_PIE "-fPIE")
+endmacro()