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dnl Copyright (C) 2009 Sun Microsystems, Inc.
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dnl This file is free software; Sun Microsystems, Inc.
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dnl gives unlimited permission to copy and/or distribute it,
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dnl with or without modifications, as long as this notice is preserved.
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AC_DEFUN([PANDORA_EXTENSIONS],[
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m4_ifdef([AC_USE_SYSTEM_EXTENSIONS],
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[AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])],
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[AC_REQUIRE([AC_GNU_SOURCE])])
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AC_DEFUN([gl_USE_SYSTEM_EXTENSIONS],[
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AC_REQUIRE([PANDORA_EXTENSIONS])