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Andrey Kiselev
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m4/ice_find_athena.m4
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m4/ice_find_athena.m4
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dnl $Id: ice_find_athena.m4,v 1.1 2006-10-13 10:13:31 dron Exp $
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dnl
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dnl ice_find_athena.m4
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dnl
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dnl -----------------------------------------------------------
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dnl
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dnl * To: autoconf-collection@peti.gmd.de
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dnl * Subject: ice_find_athena.m4
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dnl * From: Andreas Zeller
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dnl * Date: Sat, 29 Nov 1997 17:14:09 +0100 (MET)
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dnl * Sender: autoconf-collection-owner@peti.gmd.de
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dnl
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dnl Modified by Andrey Kiselev <dron@ak4719.spb.edu>, 2006.
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dnl
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dnl -----------------------------------------------------------
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dnl
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dnl ICE_FIND_ATHENA
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dnl ---------------
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dnl
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dnl Find Athena libraries and headers.
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dnl Put Athena include directory in athena_includes,
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dnl put Athena library directory in athena_libraries,
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dnl and set appropriate flags to XAW_CFLAGS and XAW_LIBS.
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dnl
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dnl
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AC_DEFUN([ICE_FIND_ATHENA],
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[
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AC_REQUIRE([AC_PATH_XTRA])
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athena_includes=
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athena_libraries=
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AC_ARG_WITH(athena,
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AS_HELP_STRING([--without-athena], [do not use Athena widgets]))
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dnl Treat --without-athena like
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dnl --without-athena-includes --without-athena-libraries.
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if test "$with_athena" = "no"
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then
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athena_includes=no
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athena_libraries=no
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fi
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AC_ARG_WITH(athena-includes,
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AS_HELP_STRING([--with-athena-includes=DIR],
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[Athena include files are in DIR]),
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[athena_includes="$withval"])
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AC_ARG_WITH(athena-libraries,
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AS_HELP_STRING([--with-athena-libraries=DIR],
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[Athena libraries are in DIR]),
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[athena_libraries="$withval"])
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AC_MSG_CHECKING(for Athena)
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#
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#
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# Search the include files.
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#
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if test "$athena_includes" = ""; then
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AC_CACHE_VAL(ice_cv_athena_includes,
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[
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ice_athena_save_LIBS="$LIBS"
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ice_athena_save_CFLAGS="$CFLAGS"
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ice_athena_save_CPPFLAGS="$CPPFLAGS"
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ice_athena_save_LDFLAGS="$LDFLAGS"
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#
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LIBS="$X_PRE_LIBS -lXaw -lXmu -lXext -lXt -lX11 $X_EXTRA_LIBS $LIBS"
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CFLAGS="$X_CFLAGS $CFLAGS"
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CPPFLAGS="$X_CFLAGS $CPPFLAGS"
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LDFLAGS="$X_LIBS $LDFLAGS"
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#
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AC_TRY_COMPILE([
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#include <X11/Intrinsic.h>
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#include <X11/Xaw/Text.h>
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],[int a;],
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[
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# X11/Xaw/Text.h is in the standard search path.
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ice_cv_athena_includes=
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],
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[
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# X11/Xaw/Text.h is not in the standard search path.
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# Locate it and put its directory in `athena_includes'
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#
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# /usr/include/Motif* are used on HP-UX (Motif).
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# /usr/include/X11* are used on HP-UX (X and Athena).
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# /usr/dt is used on Solaris (Motif).
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# /usr/openwin is used on Solaris (X and Athena).
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# Other directories are just guesses.
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for dir in "$x_includes" "${prefix}/include" /usr/include /usr/local/include \
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/usr/include/Motif2.0 /usr/include/Motif1.2 /usr/include/Motif1.1 \
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/usr/include/X11R6 /usr/include/X11R5 /usr/include/X11R4 \
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/usr/dt/include /usr/openwin/include \
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/usr/dt/*/include /opt/*/include /usr/include/Motif* \
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"${prefix}"/*/include /usr/*/include /usr/local/*/include \
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"${prefix}"/include/* /usr/include/* /usr/local/include/*; do
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if test -f "$dir/X11/Xaw/Text.h"; then
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ice_cv_athena_includes="$dir"
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break
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fi
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done
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])
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#
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LIBS="$ice_athena_save_LIBS"
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CFLAGS="$ice_athena_save_CFLAGS"
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CPPFLAGS="$ice_athena_save_CPPFLAGS"
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LDFLAGS="$ice_athena_save_LDFLAGS"
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])
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athena_includes="$ice_cv_athena_includes"
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fi
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#
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#
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# Now for the libraries.
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#
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if test "$athena_libraries" = ""; then
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AC_CACHE_VAL(ice_cv_athena_libraries,
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[
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ice_athena_save_LIBS="$LIBS"
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ice_athena_save_CFLAGS="$CFLAGS"
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ice_athena_save_CPPFLAGS="$CPPFLAGS"
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ice_athena_save_LDFLAGS="$LDFLAGS"
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#
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LIBS="$X_PRE_LIBS -lXaw -lXmu -lXext -lXt -lX11 $X_EXTRA_LIBS $LIBS"
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CFLAGS="$X_CFLAGS $CFLAGS"
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CPPFLAGS="$X_CFLAGS $CPPFLAGS"
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LDFLAGS="$X_LIBS $LDFLAGS"
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#
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AC_TRY_LINK([
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#include <X11/Intrinsic.h>
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#include <X11/Xaw/Text.h>
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],[XtToolkitInitialize();],
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[
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# libXaw.a is in the standard search path.
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ice_cv_athena_libraries="yes"
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],
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[
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ice_cv_athena_libraries="no"
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])
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#
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LIBS="$ice_athena_save_LIBS"
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CFLAGS="$ice_athena_save_CFLAGS"
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CPPFLAGS="$ice_athena_save_CPPFLAGS"
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LDFLAGS="$ice_athena_save_LDFLAGS"
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])
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#
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if test "${ice_cv_athena_libraries}" = "no" ; then
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athena_libraries="no"
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fi
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fi
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# Set Athena definitions
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#
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if test "$athena_includes" != "" \
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-a "$athena_includes" != "$x_includes" \
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-a "$athena_includes" != "no" ; then
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XAW_CFLAGS="-I$athena_includes"
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else
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XAW_CFLAGS=""
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fi
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if test "$athena_libraries" != "" \
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-a "$athena_libraries" != "$x_libraries" \
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-a "$athena_libraries" != "no" ; then
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XAW_LIBS="-L$athena_libraries -lXaw"
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dnl case "$X_LIBS" in
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dnl *-R\ *) X_LIBS="-L$athena_libraries -R $athena_libraries $X_LIBS";;
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dnl *-R*) X_LIBS="-L$athena_libraries -R$athena_libraries $X_LIBS";;
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dnl *) X_LIBS="-L$athena_libraries $X_LIBS";;
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dnl esac
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else
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XAW_LIBS="-lXaw"
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fi
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#
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if test "x${athena_libraries}" = x"no" ; then
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no_xaw="yes"
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fi
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athena_libraries_result="$athena_libraries"
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athena_includes_result="$athena_includes"
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test "$athena_libraries_result" = "" &&
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athena_libraries_result="in default path"
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test "$athena_includes_result" = "" &&
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athena_includes_result="in default path"
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test "$athena_libraries_result" = "no" &&
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athena_libraries_result="(none)"
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test "$athena_includes_result" = "no" &&
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athena_includes_result="(none)"
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AC_MSG_RESULT(
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[libraries $athena_libraries_result, headers $athena_includes_result])
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AC_SUBST([XAW_CFLAGS])
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AC_SUBST([XAW_LIBS])
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])dnl
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nn
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