rm -fr conftest*fififiecho "$ac_t""$ac_cv_c_bigendian" 1>&6if test $ac_cv_c_bigendian = yes; then  cat >> confdefs.h <<\EOF#define WORDS_BIGENDIAN 1EOFfi# If we find X, set shell vars x_includes and x_libraries to the# paths, otherwise set no_x=yes.# Uses ac_ vars as temps to allow command line to override cache and checks.# --without-x overrides everything else, but does not touch the cache.echo $ac_n "checking for X""... $ac_c" 1>&6echo "configure:1254: checking for X" >&5# Check whether --with-x or --without-x was given.if test "${with_x+set}" = set; then  withval="$with_x"  :fi# $have_x is `yes', `no', `disabled', or empty when we do not yet know.if test "x$with_x" = xno; then  # The user explicitly disabled X.  have_x=disabledelse  if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then    # Both variables are already set.    have_x=yes  elseif eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then  echo $ac_n "(cached) $ac_c" 1>&6else  # One or both of the vars are not set, and there is no cached value.ac_x_includes=NO ac_x_libraries=NOrm -fr conftestdirif mkdir conftestdir; then  cd conftestdir  # Make sure to not put "make" in the Imakefile rules, since we grep it out.  cat > Imakefile <<'EOF'acfindx:	@echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'EOF  if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then    # GNU make sometimes prints "make[1]: Entering...", which would confuse us.    eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`    # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.    for ac_extension in a so sl; do      if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&        test -f $ac_im_libdir/libX11.$ac_extension; then        ac_im_usrlibdir=$ac_im_libdir; break      fi    done    # Screen out bogus values from the imake configuration.  They are    # bogus both because they are the default anyway, and because    # using them would break gcc on systems where it needs fixed includes.    case "$ac_im_incroot" in	/usr/include) ;;	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;    esac    case "$ac_im_usrlibdir" in	/usr/lib | /lib) ;;	*) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;    esac  fi  cd ..  rm -fr conftestdirfiif test "$ac_x_includes" = NO; then  # Guess where to find include files, by looking for this one X11 .h file.  test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h  # First, try using that file with no special directory specified.cat > conftest.$ac_ext <<EOF#line 1316 "configure"#include "confdefs.h"#include <$x_direct_test_include>EOFac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"{ (eval echo configure:1321: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`if test -z "$ac_err"; then  rm -rf conftest*  # We can compile using X headers with no special include directory.ac_x_includes=else  echo "$ac_err" >&5  echo "configure: failed program was:" >&5  cat conftest.$ac_ext >&5  rm -rf conftest*  # Look for the header file in a standard set of common directories.# Check X11 before X11Rn because it is often a symlink to the current release.  for ac_dir in               \    /usr/X11/include          \    /usr/X11R6/include        \    /usr/X11R5/include        \    /usr/X11R4/include        \                              \    /usr/include/X11          \    /usr/include/X11R6        \    /usr/include/X11R5        \    /usr/include/X11R4        \                              \    /usr/local/X11/include    \    /usr/local/X11R6/include  \    /usr/local/X11R5/include  \    /usr/local/X11R4/include  \                              \    /usr/local/include/X11    \    /usr/local/include/X11R6  \    /usr/local/include/X11R5  \    /usr/local/include/X11R4  \                              \    /usr/X386/include         \    /usr/x386/include         \    /usr/XFree86/include/X11  \                              \    /usr/include              \    /usr/local/include        \    /usr/unsupported/include  \    /usr/athena/include       \    /usr/local/x11r5/include  \    /usr/lpp/Xamples/include  \                              \    /usr/openwin/include      \    /usr/openwin/share/include \    ; \  do    if test -r "$ac_dir/$x_direct_test_include"; then      ac_x_includes=$ac_dir      break    fi  donefirm -f conftest*fi # $ac_x_includes = NOif test "$ac_x_libraries" = NO; then  # Check for the libraries.  test -z "$x_direct_test_library" && x_direct_test_library=Xt  test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc  # See if we find them without any special options.  # Don't add to $LIBS permanently.  ac_save_LIBS="$LIBS"  LIBS="-l$x_direct_test_library $LIBS"cat > conftest.$ac_ext <<EOF#line 1390 "configure"#include "confdefs.h"int main() {${x_direct_test_function}(); return 0; }EOFif { (eval echo configure:1397: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  rm -rf conftest*  LIBS="$ac_save_LIBS"# We can link X programs with no special library path.ac_x_libraries=else  echo "configure: failed program was:" >&5  cat conftest.$ac_ext >&5  rm -rf conftest*  LIBS="$ac_save_LIBS"# First see if replacing the include by lib works.# Check X11 before X11Rn because it is often a symlink to the current release.for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \    /usr/X11/lib          \    /usr/X11R6/lib        \    /usr/X11R5/lib        \    /usr/X11R4/lib        \                          \    /usr/lib/X11          \    /usr/lib/X11R6        \    /usr/lib/X11R5        \    /usr/lib/X11R4        \                          \    /usr/local/X11/lib    \    /usr/local/X11R6/lib  \    /usr/local/X11R5/lib  \    /usr/local/X11R4/lib  \                          \    /usr/local/lib/X11    \    /usr/local/lib/X11R6  \    /usr/local/lib/X11R5  \    /usr/local/lib/X11R4  \                          \    /usr/X386/lib         \    /usr/x386/lib         \    /usr/XFree86/lib/X11  \                          \    /usr/lib              \    /usr/local/lib        \    /usr/unsupported/lib  \    /usr/athena/lib       \    /usr/local/x11r5/lib  \    /usr/lpp/Xamples/lib  \    /lib/usr/lib/X11	  \                          \    /usr/openwin/lib      \    /usr/openwin/share/lib \    ; \do  for ac_extension in a so sl; do    if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then      ac_x_libraries=$ac_dir      break 2    fi  donedonefirm -f conftest*fi # $ac_x_libraries = NOif test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then  # Didn't find X anywhere.  Cache the known absence of X.  ac_cv_have_x="have_x=no"else  # Record where we found X for the cache.  ac_cv_have_x="have_x=yes \	        ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"fifi  fi  eval "$ac_cv_have_x"fi # $with_x != noif test "$have_x" != yes; then  echo "$ac_t""$have_x" 1>&6  no_x=yeselse  # If each of the values was on the command line, it overrides each guess.  test "x$x_includes" = xNONE && x_includes=$ac_x_includes  test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries  # Update the cache value to reflect the command line values.  ac_cv_have_x="have_x=yes \		ac_x_includes=$x_includes ac_x_libraries=$x_libraries"  echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6fiif test "$no_x" = yes; then  # Not all programs may use this symbol, but it does not hurt to define it.  cat >> confdefs.h <<\EOF#define X_DISPLAY_MISSING 1EOF  X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=else  if test -n "$x_includes"; then    X_CFLAGS="$X_CFLAGS -I$x_includes"  fi  # It would also be nice to do this for all -L options, not just this one.  if test -n "$x_libraries"; then    X_LIBS="$X_LIBS -L$x_libraries"    # For Solaris; some versions of Sun CC require a space after -R and    # others require no space.  Words are not sufficient . . . .    case "`(uname -sr) 2>/dev/null`" in    "SunOS 5"*)      echo $ac_n "checking whether -R must be followed by a space""... $ac_c" 1>&6echo "configure:1503: checking whether -R must be followed by a space" >&5      ac_xsave_LIBS="$LIBS"; LIBS="$LIBS -R$x_libraries"      cat > conftest.$ac_ext <<EOF#line 1506 "configure"#include "confdefs.h"int main() {; return 0; }EOFif { (eval echo configure:1513: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  rm -rf conftest*  ac_R_nospace=yeselse  echo "configure: failed program was:" >&5  cat conftest.$ac_ext >&5  rm -rf conftest*  ac_R_nospace=nofirm -f conftest*      if test $ac_R_nospace = yes; then	echo "$ac_t""no" 1>&6	X_LIBS="$X_LIBS -R$x_libraries"      else	LIBS="$ac_xsave_LIBS -R $x_libraries"	cat > conftest.$ac_ext <<EOF#line 1529 "configure"#include "confdefs.h"int main() {; return 0; }EOFif { (eval echo configure:1536: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  rm -rf conftest*  ac_R_space=yeselse  echo "configure: failed program was:" >&5  cat conftest.$ac_ext >&5  rm -rf conftest*  ac_R_space=nofirm -f conftest*	if test $ac_R_space = yes; then	  echo "$ac_t""yes" 1>&6	  X_LIBS="$X_LIBS -R $x_libraries"	else	  echo "$ac_t""neither works" 1>&6	fi      fi      LIBS="$ac_xsave_LIBS"    esac  fi  # Check for system-dependent libraries X programs must link with.  # Do this before checking for the system-independent R6 libraries  # (-lICE), since we may need -lsocket or whatever for X linking.  if test "$ISC" = yes; then    X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"  else    # Martyn.Johnson@cl.cam.ac.uk says this is needed for Ultrix, if the X    # libraries were built with DECnet support.  And karl@cs.umb.edu says    # the Alpha needs dnet_stub (dnet does not exist).    echo $ac_n "checking for dnet_ntoa in -ldnet""... $ac_c" 1>&6echo "configure:1568: checking for dnet_ntoa in -ldnet" >&5ac_lib_var=`echo dnet'_'dnet_ntoa | sed 'y%./+-%__p_%'`if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then  echo $ac_n "(cached) $ac_c" 1>&6else  ac_save_LIBS="$LIBS"LIBS="-ldnet  $LIBS"cat > conftest.$ac_ext <<EOF#line 1576 "configure"#include "confdefs.h"/* Override any gcc2 internal prototype to avoid an error.  *//* We use char because int might match the return type of a gcc2    builtin and then its argument prototype would still apply.  */char dnet_ntoa();int main() {dnet_ntoa(); return 0; }EOFif { (eval echo configure:1587: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  rm -rf conftest*  eval "ac_cv_lib_$ac_lib_var=yes"else  echo "configure: failed program was:" >&5  cat conftest.$ac_ext >&5  rm -rf conftest*  eval "ac_cv_lib_$ac_lib_var=no"firm -f conftest*LIBS="$ac_save_LIBS"fiif eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then  echo "$ac_t""yes" 1>&6  X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"else  echo "$ac_t""no" 1>&6fi    if test $ac_cv_lib_dnet_dnet_ntoa = no; then      echo $ac_n "checking for dnet_ntoa in -ldnet_stub""... $ac_c" 1>&6echo "configure:1609: checking for dnet_ntoa in -ldnet_stub" >&5ac_lib_var=`echo dnet_stub'_'dnet_ntoa | sed 'y%./+-%__p_%'`if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then  echo $ac_n "(cached) $ac_c" 1>&6else  ac_save_LIBS="$LIBS"LIBS="-ldnet_stub  $LIBS"cat > conftest.$ac_ext <<EOF#line 1617 "configure"#include "confdefs.h"/* Override any gcc2 internal prototype to avoid an error.  *//* We use char because int might match the return type of a gcc2    builtin and then its argument prototype would still apply.  */char dnet_ntoa();int main() {dnet_ntoa(); return 0; }EOFif { (eval echo configure:1628: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  rm -rf conftest*  eval "ac_cv_lib_$ac_lib_var=yes"else  echo "configure: failed program was:" >&5  cat conftest.$ac_ext >&5  rm -rf conftest*  eval "ac_cv_lib_$ac_lib_var=no"firm -f conftest*LIBS="$ac_save_LIBS"fiif eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then  echo "$ac_t""yes" 1>&6  X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"else  echo "$ac_t""no" 1>&6