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dnl Copyright (C) 2009 Sun Microsystems
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dnl This file is free software; Sun Microsystems
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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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#--------------------------------------------------------------------
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#--------------------------------------------------------------------
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AC_DEFUN([_PANDORA_SEARCH_LIBDL],[
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AC_CHECK_LIB(dl,dlopen)
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AC_CHECK_FUNCS(dlopen)
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AM_CONDITIONAL(HAVE_LIBDL, [test "x${ac_cv_func_dlopen}" = "xyes"])
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AC_DEFUN([_PANDORA_HAVE_LIBDL],[
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AC_ARG_ENABLE([libdl],
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[AS_HELP_STRING([--disable-libdl],
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[Build with libdl support @<:@default=on@:>@])],
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[ac_enable_libdl="$enableval"],
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[ac_enable_libdl="yes"])
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AC_DEFUN([PANDORA_HAVE_LIBDL],[
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AC_REQUIRE([_PANDORA_HAVE_LIBDL])
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AC_DEFUN([_PANDORA_REQUIRE_LIBDL],[
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AS_IF([test "$ac_cv_func_dlopen" != "yes"],[
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AC_MSG_ERROR([libdl/dlopen() is required for ${PACKAGE}. On Debian this can be found in libc6-dev. On RedHat this can be found in glibc-devel.])
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AC_DEFUN([PANDORA_REQUIRE_LIBDL],[
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AC_REQUIRE([_PANDORA_REQUIRE_LIBDL])