X-Git-Url: http://git.hungrycats.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=configure;h=37b9ac87e41989639434138105a6a63bcc5a9e10;hb=82c5080773aae5e72ec155327c075775e023d2ee;hp=b698405dbe0de732c20aae0586f0f97bab5f6a75;hpb=72c1f4c1dc6ab07fe121a327ff1c30bf51ef74c1;p=xscreensaver

diff --git a/configure b/configure
index b698405d..37b9ac87 100755
--- a/configure
+++ b/configure
@@ -74,7 +74,7 @@ User interface options:
 ac_help="$ac_help
   --with-gtk              Use the Gtk toolkit for the user interface."
 ac_help="$ac_help
-  --with-athena           Use the Athena toolkit for the user interface."
+  --with-gnome            Include support for the Gnome Control Center."
 ac_help="$ac_help
 
 Graphics options:
@@ -100,7 +100,10 @@ ac_help="$ac_help
                           default (though it can be overridden with X
                           resources.)  If you don't specify this, the default
                           is to use \"yow\" from the Emacs distribution (if you
-                          have it) or else to use \"fortune\".
+                          have it) or else to use \"fortune\"."
+ac_help="$ac_help
+  --with-setuid-hacks     Allow some demos to be installed \`setuid root'
+                          (which is needed in order to ping other hosts.)
 "
 
 # Initialize some variables set by options.
@@ -634,6 +637,22 @@ done
 
 
 
+###############################################################################
+#
+#       Functions to figure out how to disable // comments in ANSI C code.
+#
+#       (With recent gcc, this is done with "-std=c89".  With older gcc, this
+#       is done by passing "-lang-c89" to cpp, by passing "-Wp,-lang-c89" to
+#       gcc.  Old gcc doesn't support -std, and new gcc doesn't support -lang.
+#       so much for compatibility!)
+#
+###############################################################################
+
+
+
+
+
+
 ###############################################################################
 #
 #       Function to figure out how to create directory trees.
@@ -667,6 +686,14 @@ perl_version_cmd='print $]'
 
 
 
+###############################################################################
+#
+#       Function to demand "bc".  Losers.
+#
+###############################################################################
+
+
+
 ###############################################################################
 #
 #       Functions to check how to do ICMP PING requests.
@@ -789,7 +816,7 @@ else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 fi
 
 echo $ac_n "checking host system type""... $ac_c" 1>&6
-echo "configure:804: checking host system type" >&5
+echo "configure:831: checking host system type" >&5
 
 host_alias=$host
 case "$host_alias" in
@@ -812,7 +839,7 @@ echo "$ac_t""$host" 1>&6
 # Extract the first word of "gcc", so it can be a program name with args.
 set dummy gcc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:827: checking for $ac_word" >&5
+echo "configure:854: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -842,7 +869,7 @@ if test -z "$CC"; then
   # Extract the first word of "cc", so it can be a program name with args.
 set dummy cc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:857: checking for $ac_word" >&5
+echo "configure:884: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -893,7 +920,7 @@ fi
       # Extract the first word of "cl", so it can be a program name with args.
 set dummy cl; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:908: checking for $ac_word" >&5
+echo "configure:935: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -925,7 +952,7 @@ fi
 fi
 
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:940: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+echo "configure:967: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 
 ac_ext=c
 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
@@ -936,12 +963,12 @@ cross_compiling=$ac_cv_prog_cc_cross
 
 cat > conftest.$ac_ext << EOF
 
-#line 951 "configure"
+#line 978 "configure"
 #include "confdefs.h"
 
 main(){return(0);}
 EOF
-if { (eval echo configure:956: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:983: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   ac_cv_prog_cc_works=yes
   # If we can't run a trivial program, we are probably using a cross compiler.
   if (./conftest; exit) 2>/dev/null; then
@@ -967,12 +994,12 @@ if test $ac_cv_prog_cc_works = no; then
   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 fi
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
-echo "configure:982: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "configure:1009: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 cross_compiling=$ac_cv_prog_cc_cross
 
 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
-echo "configure:987: checking whether we are using GNU C" >&5
+echo "configure:1014: checking whether we are using GNU C" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -981,7 +1008,7 @@ else
   yes;
 #endif
 EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:996: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1023: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
   ac_cv_prog_gcc=yes
 else
   ac_cv_prog_gcc=no
@@ -1000,7 +1027,7 @@ ac_test_CFLAGS="${CFLAGS+set}"
 ac_save_CFLAGS="$CFLAGS"
 CFLAGS=
 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:1015: checking whether ${CC-cc} accepts -g" >&5
+echo "configure:1042: checking whether ${CC-cc} accepts -g" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1034,7 +1061,7 @@ fi
 
   if test -z "$GCC"; then
     echo $ac_n "checking how to request ANSI compilation""... $ac_c" 1>&6
-echo "configure:1049: checking how to request ANSI compilation" >&5
+echo "configure:1076: checking how to request ANSI compilation" >&5
     case "$host" in
       *-hpux* )
         echo "$ac_t""HPUX: adding -Ae" 1>&6
@@ -1057,16 +1084,16 @@ echo "configure:1049: checking how to request ANSI compilation" >&5
   fi
 
   echo $ac_n "checking whether the compiler works on ANSI C""... $ac_c" 1>&6
-echo "configure:1072: checking whether the compiler works on ANSI C" >&5
+echo "configure:1099: checking whether the compiler works on ANSI C" >&5
   if test "$cross_compiling" = yes; then
   { echo "configure: error: Couldn't build even a trivial ANSI C program: check CC." 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 1077 "configure"
+#line 1104 "configure"
 #include "confdefs.h"
  main(int ac, char **av) { return 0; } 
 EOF
-if { (eval echo configure:1081: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:1108: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   echo "$ac_t""yes" 1>&6
 else
@@ -1083,8 +1110,6 @@ fi
   if test -n "$GCC"; then
     echo "$ac_t""Turning on gcc compiler warnings." 1>&6
     CC="$CC -Wall -Wstrict-prototypes -Wnested-externs -Wno-format"
-    echo "$ac_t""Disabling C++ comments in ANSI C code." 1>&6
-    CC="$CC -Wp,-lang-c89"
   else
     case "$host" in
       *-irix5* |*-irix6.0-3* )
@@ -1100,8 +1125,54 @@ fi
     esac
   fi
 
+if test -n "$GCC"; then
+   if test -n "$GCC"; then
+   echo $ac_n "checking whether gcc accepts -std""... $ac_c" 1>&6
+echo "configure:1143: checking whether gcc accepts -std" >&5
+if eval "test \"`echo '$''{'ac_cv_gcc_accepts_std'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if ( gcc -E -std=c89 - </dev/null 2>&1 >/dev/null | \
+          grep unrecognized >/dev/null ); then
+       ac_cv_gcc_accepts_std=no
+     else
+       ac_cv_gcc_accepts_std=yes
+     fi
+fi
+
+echo "$ac_t""$ac_cv_gcc_accepts_std" 1>&6
+   ac_gcc_accepts_std="$ac_cv_gcc_accepts_std"
+  fi
+
+   echo "$ac_t""Disabling C++ comments in ANSI C code." 1>&6
+   #
+   # The reason that // comments are banned from xscreensaver is that gcc is
+   # basically the only compiler in the world that supports them in C code.
+   # All other vendors support them only in their C++ compilers, not in their
+   # ANSI C compilers.  This means that it's a portability problem: every time
+   # these comments have snuck into the xscreensaver source code, I've gotten
+   # complaints about it the next day.  So we turn off support for them in gcc
+   # as well to prevent them from accidentially slipping in.
+   #
+   if test "$ac_gcc_accepts_std" = yes ; then
+     #
+     # -std=c89 defines __STRICT_ANSI__, which we don't want.
+     # (That appears to be the only additional preprocessor symbol
+     # it defines, in addition to the syntax changes it makes.)
+     #
+     # -std=gnu89 is no good, because // comments were a GNU extension
+     # before they were in the ANSI C 99 spec...  (gcc 2.96 permits //
+     # with -std=gnu89 but not with -std=c89.)
+     #
+     CC="$CC -std=c89 -U__STRICT_ANSI__"
+   else
+     # The old way:
+     CC="$CC -Wp,-lang-c89"
+   fi
+  fi
+
 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
-echo "configure:1116: checking how to run the C preprocessor" >&5
+echo "configure:1187: checking how to run the C preprocessor" >&5
 # On Suns, sometimes $CPP names a directory.
 if test -n "$CPP" && test -d "$CPP"; then
   CPP=
@@ -1116,13 +1187,13 @@ else
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp.
   cat > conftest.$ac_ext <<EOF
-#line 1131 "configure"
+#line 1202 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1137: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1208: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -1133,13 +1204,13 @@ else
   rm -rf conftest*
   CPP="${CC-cc} -E -traditional-cpp"
   cat > conftest.$ac_ext <<EOF
-#line 1148 "configure"
+#line 1219 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1154: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1225: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -1150,13 +1221,13 @@ else
   rm -rf conftest*
   CPP="${CC-cc} -nologo -E"
   cat > conftest.$ac_ext <<EOF
-#line 1165 "configure"
+#line 1236 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1171: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1242: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -1181,12 +1252,12 @@ fi
 echo "$ac_t""$CPP" 1>&6
 
 echo $ac_n "checking for working const""... $ac_c" 1>&6
-echo "configure:1196: checking for working const" >&5
+echo "configure:1267: checking for working const" >&5
 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1201 "configure"
+#line 1272 "configure"
 #include "confdefs.h"
 
 int main() {
@@ -1235,7 +1306,7 @@ ccp = (char const *const *) p;
 
 ; return 0; }
 EOF
-if { (eval echo configure:1250: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1321: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_const=yes
 else
@@ -1256,21 +1327,21 @@ EOF
 fi
 
 echo $ac_n "checking for inline""... $ac_c" 1>&6
-echo "configure:1271: checking for inline" >&5
+echo "configure:1342: checking for inline" >&5
 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_cv_c_inline=no
 for ac_kw in inline __inline__ __inline; do
   cat > conftest.$ac_ext <<EOF
-#line 1278 "configure"
+#line 1349 "configure"
 #include "confdefs.h"
 
 int main() {
 } $ac_kw foo() {
 ; return 0; }
 EOF
-if { (eval echo configure:1285: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1356: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_inline=$ac_kw; break
 else
@@ -1295,6 +1366,19 @@ EOF
  ;;
 esac
 
+ac_bc_result=`echo 6+9 | bc 2>/dev/null`
+  echo $ac_n "checking for bc""... $ac_c" 1>&6
+echo "configure:1383: checking for bc" >&5
+  if test "$ac_bc_result" = "15" ; then
+    echo "$ac_t""yes" 1>&6
+  else
+    echo "$ac_t""no" 1>&6
+    echo ''
+    { echo "configure: error: Your system doesn't have \"bc\", which has been a standard
+                  part of Unix since the 1970s.  Come back when your vendor
+                  has grown a clue." 1>&2; exit 1; }
+  fi
+ 
 
 # stuff for Makefiles
 # Find a good install program.  We prefer a C program (faster),
@@ -1309,7 +1393,7 @@ esac
 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 # ./install, which can be erroneously created by make from ./install.sh.
 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
-echo "configure:1324: checking for a BSD compatible install" >&5
+echo "configure:1408: checking for a BSD compatible install" >&5
 if test -z "$INSTALL"; then
 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1362,7 +1446,7 @@ test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 
 echo $ac_n "checking whether \"\${INSTALL} -d\" creates intermediate directories""... $ac_c" 1>&6
-echo "configure:1377: checking whether \"\${INSTALL} -d\" creates intermediate directories" >&5
+echo "configure:1461: checking whether \"\${INSTALL} -d\" creates intermediate directories" >&5
 if eval "test \"`echo '$''{'ac_cv_install_d_creates_dirs'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1384,7 +1468,7 @@ echo "$ac_t""$ac_cv_install_d_creates_dirs" 1>&6
 
   if test "$ac_cv_install_d_creates_dirs" = no ; then
     echo $ac_n "checking whether \"mkdir -p\" creates intermediate directories""... $ac_c" 1>&6
-echo "configure:1399: checking whether \"mkdir -p\" creates intermediate directories" >&5
+echo "configure:1483: checking whether \"mkdir -p\" creates intermediate directories" >&5
 if eval "test \"`echo '$''{'ac_cv_mkdir_p_creates_dirs'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1415,7 +1499,7 @@ echo "$ac_t""$ac_cv_mkdir_p_creates_dirs" 1>&6
   fi
 
 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
-echo "configure:1430: checking whether ${MAKE-make} sets \${MAKE}" >&5
+echo "configure:1514: checking whether ${MAKE-make} sets \${MAKE}" >&5
 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1444,12 +1528,12 @@ fi
 
 # random libc stuff
 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
-echo "configure:1459: checking for ANSI C header files" >&5
+echo "configure:1543: checking for ANSI C header files" >&5
 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1464 "configure"
+#line 1548 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 #include <stdarg.h>
@@ -1457,7 +1541,7 @@ else
 #include <float.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1472: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1556: \"$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*
@@ -1474,7 +1558,7 @@ rm -f conftest*
 if test $ac_cv_header_stdc = yes; then
   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
 cat > conftest.$ac_ext <<EOF
-#line 1489 "configure"
+#line 1573 "configure"
 #include "confdefs.h"
 #include <string.h>
 EOF
@@ -1492,7 +1576,7 @@ fi
 if test $ac_cv_header_stdc = yes; then
   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
 cat > conftest.$ac_ext <<EOF
-#line 1507 "configure"
+#line 1591 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 EOF
@@ -1513,7 +1597,7 @@ if test "$cross_compiling" = yes; then
   :
 else
   cat > conftest.$ac_ext <<EOF
-#line 1528 "configure"
+#line 1612 "configure"
 #include "confdefs.h"
 #include <ctype.h>
 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
@@ -1524,7 +1608,7 @@ if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
 exit (0); }
 
 EOF
-if { (eval echo configure:1539: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:1623: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   :
 else
@@ -1551,17 +1635,17 @@ for ac_hdr in unistd.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:1566: checking for $ac_hdr" >&5
+echo "configure:1650: checking for $ac_hdr" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1571 "configure"
+#line 1655 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1576: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1660: \"$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*
@@ -1588,12 +1672,12 @@ fi
 done
 
 echo $ac_n "checking for mode_t""... $ac_c" 1>&6
-echo "configure:1603: checking for mode_t" >&5
+echo "configure:1687: checking for mode_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_mode_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1608 "configure"
+#line 1692 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -1621,12 +1705,12 @@ EOF
 fi
 
 echo $ac_n "checking for pid_t""... $ac_c" 1>&6
-echo "configure:1636: checking for pid_t" >&5
+echo "configure:1720: checking for pid_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1641 "configure"
+#line 1725 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -1654,12 +1738,12 @@ EOF
 fi
 
 echo $ac_n "checking for size_t""... $ac_c" 1>&6
-echo "configure:1669: checking for size_t" >&5
+echo "configure:1753: checking for size_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1674 "configure"
+#line 1758 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -1687,12 +1771,12 @@ EOF
 fi
 
 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
-echo "configure:1702: checking return type of signal handlers" >&5
+echo "configure:1786: checking return type of signal handlers" >&5
 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1707 "configure"
+#line 1791 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <signal.h>
@@ -1709,7 +1793,7 @@ int main() {
 int i;
 ; return 0; }
 EOF
-if { (eval echo configure:1724: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1808: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_type_signal=void
 else
@@ -1728,12 +1812,12 @@ EOF
 
 
 echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
-echo "configure:1743: checking whether time.h and sys/time.h may both be included" >&5
+echo "configure:1827: checking whether time.h and sys/time.h may both be included" >&5
 if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1748 "configure"
+#line 1832 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/time.h>
@@ -1742,7 +1826,7 @@ int main() {
 struct tm *tp;
 ; return 0; }
 EOF
-if { (eval echo configure:1757: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1841: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_header_time=yes
 else
@@ -1763,12 +1847,12 @@ EOF
 fi
 
 echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6
-echo "configure:1778: checking for sys/wait.h that is POSIX.1 compatible" >&5
+echo "configure:1862: checking for sys/wait.h that is POSIX.1 compatible" >&5
 if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1783 "configure"
+#line 1867 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/wait.h>
@@ -1784,7 +1868,7 @@ wait (&s);
 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
 ; return 0; }
 EOF
-if { (eval echo configure:1799: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1883: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_header_sys_wait_h=yes
 else
@@ -1809,12 +1893,12 @@ for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6
-echo "configure:1824: checking for $ac_hdr that defines DIR" >&5
+echo "configure:1908: checking for $ac_hdr that defines DIR" >&5
 if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1829 "configure"
+#line 1913 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <$ac_hdr>
@@ -1822,7 +1906,7 @@ int main() {
 DIR *dirp = 0;
 ; return 0; }
 EOF
-if { (eval echo configure:1837: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1921: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   eval "ac_cv_header_dirent_$ac_safe=yes"
 else
@@ -1847,7 +1931,7 @@ done
 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
 if test $ac_header_dirent = dirent.h; then
 echo $ac_n "checking for opendir in -ldir""... $ac_c" 1>&6
-echo "configure:1862: checking for opendir in -ldir" >&5
+echo "configure:1946: checking for opendir in -ldir" >&5
 ac_lib_var=`echo dir'_'opendir | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1855,7 +1939,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-ldir  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1870 "configure"
+#line 1954 "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
@@ -1866,7 +1950,7 @@ int main() {
 opendir()
 ; return 0; }
 EOF
-if { (eval echo configure:1881: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1965: \"$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
@@ -1888,7 +1972,7 @@ fi
 
 else
 echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6
-echo "configure:1903: checking for opendir in -lx" >&5
+echo "configure:1987: checking for opendir in -lx" >&5
 ac_lib_var=`echo x'_'opendir | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1896,7 +1980,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lx  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1911 "configure"
+#line 1995 "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
@@ -1907,7 +1991,7 @@ int main() {
 opendir()
 ; return 0; }
 EOF
-if { (eval echo configure:1922: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2006: \"$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
@@ -1930,12 +2014,12 @@ fi
 fi
 
 echo $ac_n "checking how to call gettimeofday""... $ac_c" 1>&6
-echo "configure:1945: checking how to call gettimeofday" >&5
+echo "configure:2029: checking how to call gettimeofday" >&5
   if eval "test \"`echo '$''{'ac_cv_gettimeofday_args'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1950 "configure"
+#line 2034 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
                     #include <sys/time.h>
@@ -1944,7 +2028,7 @@ struct timeval tv; struct timezone tzp;
                     gettimeofday(&tv, &tzp);
 ; return 0; }
 EOF
-if { (eval echo configure:1959: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2043: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_gettimeofday_args=2
 else
@@ -1952,7 +2036,7 @@ else
   cat conftest.$ac_ext >&5
   rm -rf conftest*
   cat > conftest.$ac_ext <<EOF
-#line 1967 "configure"
+#line 2051 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
                                     #include <sys/time.h>
@@ -1960,7 +2044,7 @@ int main() {
 struct timeval tv; gettimeofday(&tv);
 ; return 0; }
 EOF
-if { (eval echo configure:1975: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2059: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_gettimeofday_args=1
 else
@@ -1999,12 +2083,12 @@ EOF
 for ac_func in select fcntl uname nice setpriority getcwd getwd putenv
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:2014: checking for $ac_func" >&5
+echo "configure:2098: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2019 "configure"
+#line 2103 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -2027,7 +2111,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:2042: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2126: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -2055,12 +2139,12 @@ done
 for ac_func in sigaction syslog realpath
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:2070: checking for $ac_func" >&5
+echo "configure:2154: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2075 "configure"
+#line 2159 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -2083,7 +2167,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:2098: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2182: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -2108,12 +2192,12 @@ fi
 done
 
 echo $ac_n "checking for struct icmp""... $ac_c" 1>&6
-echo "configure:2123: checking for struct icmp" >&5
+echo "configure:2207: checking for struct icmp" >&5
 if eval "test \"`echo '$''{'ac_cv_have_icmp'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2128 "configure"
+#line 2212 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
                    #include <stdio.h>
@@ -2145,10 +2229,15 @@ struct icmp i;
                    i.icmp_id = 0;
                    i.icmp_seq = 0;
                    si.sin_family = AF_INET;
+                   #if defined(__DECC) || defined(_IP_VHL)
+                   ip.ip_vhl = 0;
+                   #else
                    ip.ip_hl = 0;
+                   #endif
+                   
 ; return 0; }
 EOF
-if { (eval echo configure:2163: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2252: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_have_icmp=yes
 else
@@ -2168,12 +2257,12 @@ EOF
 
  fi
 echo $ac_n "checking for struct icmphdr""... $ac_c" 1>&6
-echo "configure:2183: checking for struct icmphdr" >&5
+echo "configure:2272: checking for struct icmphdr" >&5
 if eval "test \"`echo '$''{'ac_cv_have_icmphdr'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2188 "configure"
+#line 2277 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
                    #include <stdio.h>
@@ -2208,7 +2297,7 @@ struct icmphdr i;
                    ip.ip_hl = 0;
 ; return 0; }
 EOF
-if { (eval echo configure:2223: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2312: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_have_icmphdr=yes
 else
@@ -2231,17 +2320,17 @@ for ac_hdr in crypt.h sys/select.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2246: checking for $ac_hdr" >&5
+echo "configure:2335: checking for $ac_hdr" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2251 "configure"
+#line 2340 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2256: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2345: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2272,7 +2361,7 @@ do
 # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2287: checking for $ac_word" >&5
+echo "configure:2376: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_PERL'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2311,7 +2400,7 @@ done
     PERL_VERSION=0
   else
     echo $ac_n "checking perl version""... $ac_c" 1>&6
-echo "configure:2326: checking perl version" >&5
+echo "configure:2415: checking perl version" >&5
 if eval "test \"`echo '$''{'ac_cv_perl_version'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2325,7 +2414,7 @@ echo "$ac_t""$ac_cv_perl_version" 1>&6
 
 if test -z "$PERL" ; then
   # don't let it be blank...
-  PERL=/usr/local/bin/perl5
+  PERL=/usr/bin/perl
 fi
 
 # If we find X, set shell vars x_includes and x_libraries to the
@@ -2333,7 +2422,7 @@ fi
 # 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>&6
-echo "configure:2348: checking for X" >&5
+echo "configure:2437: checking for X" >&5
 
 # Check whether --with-x or --without-x was given.
 if test "${with_x+set}" = set; then
@@ -2395,12 +2484,12 @@ if test "$ac_x_includes" = NO; then
 
   # First, try using that file with no special directory specified.
 cat > conftest.$ac_ext <<EOF
-#line 2410 "configure"
+#line 2499 "configure"
 #include "confdefs.h"
 #include <$x_direct_test_include>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2415: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2504: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2469,14 +2558,14 @@ if test "$ac_x_libraries" = NO; then
   ac_save_LIBS="$LIBS"
   LIBS="-l$x_direct_test_library $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2484 "configure"
+#line 2573 "configure"
 #include "confdefs.h"
 
 int main() {
 ${x_direct_test_function}()
 ; return 0; }
 EOF
-if { (eval echo configure:2491: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2580: \"$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.
@@ -2582,17 +2671,17 @@ else
     case "`(uname -sr) 2>/dev/null`" in
     "SunOS 5"*)
       echo $ac_n "checking whether -R must be followed by a space""... $ac_c" 1>&6
-echo "configure:2597: checking whether -R must be followed by a space" >&5
+echo "configure:2686: checking whether -R must be followed by a space" >&5
       ac_xsave_LIBS="$LIBS"; LIBS="$LIBS -R$x_libraries"
       cat > conftest.$ac_ext <<EOF
-#line 2600 "configure"
+#line 2689 "configure"
 #include "confdefs.h"
 
 int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:2607: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2696: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_R_nospace=yes
 else
@@ -2608,14 +2697,14 @@ rm -f conftest*
       else
 	LIBS="$ac_xsave_LIBS -R $x_libraries"
 	cat > conftest.$ac_ext <<EOF
-#line 2623 "configure"
+#line 2712 "configure"
 #include "confdefs.h"
 
 int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:2630: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2719: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_R_space=yes
 else
@@ -2647,7 +2736,7 @@ rm -f conftest*
     # 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""... $ac_c" 1>&6
-echo "configure:2662: checking for dnet_ntoa in -ldnet" >&5
+echo "configure:2751: checking for dnet_ntoa in -ldnet" >&5
 ac_lib_var=`echo dnet'_'dnet_ntoa | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2655,7 +2744,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-ldnet  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2670 "configure"
+#line 2759 "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
@@ -2666,7 +2755,7 @@ int main() {
 dnet_ntoa()
 ; return 0; }
 EOF
-if { (eval echo configure:2681: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2770: \"$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
@@ -2688,7 +2777,7 @@ fi
 
     if test $ac_cv_lib_dnet_dnet_ntoa = no; then
       echo $ac_n "checking for dnet_ntoa in -ldnet_stub""... $ac_c" 1>&6
-echo "configure:2703: checking for dnet_ntoa in -ldnet_stub" >&5
+echo "configure:2792: checking for dnet_ntoa in -ldnet_stub" >&5
 ac_lib_var=`echo dnet_stub'_'dnet_ntoa | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2696,7 +2785,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-ldnet_stub  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2711 "configure"
+#line 2800 "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
@@ -2707,7 +2796,7 @@ int main() {
 dnet_ntoa()
 ; return 0; }
 EOF
-if { (eval echo configure:2722: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2811: \"$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
@@ -2736,12 +2825,12 @@ fi
     # The nsl library prevents programs from opening the X display
     # on Irix 5.2, according to dickey@clark.net.
     echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
-echo "configure:2751: checking for gethostbyname" >&5
+echo "configure:2840: checking for gethostbyname" >&5
 if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2756 "configure"
+#line 2845 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char gethostbyname(); below.  */
@@ -2764,7 +2853,7 @@ gethostbyname();
 
 ; return 0; }
 EOF
-if { (eval echo configure:2779: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2868: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_gethostbyname=yes"
 else
@@ -2785,7 +2874,7 @@ fi
 
     if test $ac_cv_func_gethostbyname = no; then
       echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
-echo "configure:2800: checking for gethostbyname in -lnsl" >&5
+echo "configure:2889: checking for gethostbyname in -lnsl" >&5
 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2793,7 +2882,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lnsl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2808 "configure"
+#line 2897 "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
@@ -2804,7 +2893,7 @@ int main() {
 gethostbyname()
 ; return 0; }
 EOF
-if { (eval echo configure:2819: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2908: \"$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
@@ -2834,12 +2923,12 @@ fi
     # -lsocket must be given before -lnsl if both are needed.
     # We assume that if connect needs -lnsl, so does gethostbyname.
     echo $ac_n "checking for connect""... $ac_c" 1>&6
-echo "configure:2849: checking for connect" >&5
+echo "configure:2938: checking for connect" >&5
 if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2854 "configure"
+#line 2943 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char connect(); below.  */
@@ -2862,7 +2951,7 @@ connect();
 
 ; return 0; }
 EOF
-if { (eval echo configure:2877: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2966: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_connect=yes"
 else
@@ -2883,7 +2972,7 @@ fi
 
     if test $ac_cv_func_connect = no; then
       echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6
-echo "configure:2898: checking for connect in -lsocket" >&5
+echo "configure:2987: checking for connect in -lsocket" >&5
 ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2891,7 +2980,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2906 "configure"
+#line 2995 "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
@@ -2902,7 +2991,7 @@ int main() {
 connect()
 ; return 0; }
 EOF
-if { (eval echo configure:2917: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3006: \"$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
@@ -2926,12 +3015,12 @@ fi
 
     # gomez@mi.uni-erlangen.de says -lposix is necessary on A/UX.
     echo $ac_n "checking for remove""... $ac_c" 1>&6
-echo "configure:2941: checking for remove" >&5
+echo "configure:3030: checking for remove" >&5
 if eval "test \"`echo '$''{'ac_cv_func_remove'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2946 "configure"
+#line 3035 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char remove(); below.  */
@@ -2954,7 +3043,7 @@ remove();
 
 ; return 0; }
 EOF
-if { (eval echo configure:2969: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3058: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_remove=yes"
 else
@@ -2975,7 +3064,7 @@ fi
 
     if test $ac_cv_func_remove = no; then
       echo $ac_n "checking for remove in -lposix""... $ac_c" 1>&6
-echo "configure:2990: checking for remove in -lposix" >&5
+echo "configure:3079: checking for remove in -lposix" >&5
 ac_lib_var=`echo posix'_'remove | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2983,7 +3072,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lposix  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2998 "configure"
+#line 3087 "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
@@ -2994,7 +3083,7 @@ int main() {
 remove()
 ; return 0; }
 EOF
-if { (eval echo configure:3009: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3098: \"$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
@@ -3018,12 +3107,12 @@ fi
 
     # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
     echo $ac_n "checking for shmat""... $ac_c" 1>&6
-echo "configure:3033: checking for shmat" >&5
+echo "configure:3122: checking for shmat" >&5
 if eval "test \"`echo '$''{'ac_cv_func_shmat'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3038 "configure"
+#line 3127 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char shmat(); below.  */
@@ -3046,7 +3135,7 @@ shmat();
 
 ; return 0; }
 EOF
-if { (eval echo configure:3061: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3150: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_shmat=yes"
 else
@@ -3067,7 +3156,7 @@ fi
 
     if test $ac_cv_func_shmat = no; then
       echo $ac_n "checking for shmat in -lipc""... $ac_c" 1>&6
-echo "configure:3082: checking for shmat in -lipc" >&5
+echo "configure:3171: checking for shmat in -lipc" >&5
 ac_lib_var=`echo ipc'_'shmat | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3075,7 +3164,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lipc  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3090 "configure"
+#line 3179 "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
@@ -3086,7 +3175,7 @@ int main() {
 shmat()
 ; return 0; }
 EOF
-if { (eval echo configure:3101: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3190: \"$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
@@ -3119,7 +3208,7 @@ fi
   # libraries we check for below, so use a different variable.
   #  --interran@uluru.Stanford.EDU, kb@cs.umb.edu.
   echo $ac_n "checking for IceConnectionNumber in -lICE""... $ac_c" 1>&6
-echo "configure:3134: checking for IceConnectionNumber in -lICE" >&5
+echo "configure:3223: checking for IceConnectionNumber in -lICE" >&5
 ac_lib_var=`echo ICE'_'IceConnectionNumber | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3127,7 +3216,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lICE $X_EXTRA_LIBS $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3142 "configure"
+#line 3231 "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
@@ -3138,7 +3227,7 @@ int main() {
 IceConnectionNumber()
 ; return 0; }
 EOF
-if { (eval echo configure:3153: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3242: \"$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
@@ -3169,7 +3258,7 @@ fi
 
 
     echo $ac_n "checking for X app-defaults directory""... $ac_c" 1>&6
-echo "configure:3184: checking for X app-defaults directory" >&5
+echo "configure:3273: checking for X app-defaults directory" >&5
 if eval "test \"`echo '$''{'ac_cv_x_app_defaults'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3368,7 +3457,7 @@ case "$host" in
 
         # Some versions of Slowlaris Motif require -lgen.  But not all.  Why?
         echo $ac_n "checking for regcmp in -lgen""... $ac_c" 1>&6
-echo "configure:3383: checking for regcmp in -lgen" >&5
+echo "configure:3472: checking for regcmp in -lgen" >&5
 ac_lib_var=`echo gen'_'regcmp | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3376,7 +3465,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lgen  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3391 "configure"
+#line 3480 "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
@@ -3387,7 +3476,7 @@ int main() {
 regcmp()
 ; return 0; }
 EOF
-if { (eval echo configure:3402: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3491: \"$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
@@ -3411,7 +3500,7 @@ fi
     ;;
   esac
 echo $ac_n "checking for XPointer""... $ac_c" 1>&6
-echo "configure:3426: checking for XPointer" >&5
+echo "configure:3515: checking for XPointer" >&5
 if eval "test \"`echo '$''{'ac_cv_xpointer'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3422,14 +3511,14 @@ else
   fi
   CPPFLAGS="$CPPFLAGS $X_CFLAGS"
   cat > conftest.$ac_ext <<EOF
-#line 3437 "configure"
+#line 3526 "configure"
 #include "confdefs.h"
 #include <X11/Xlib.h>
 int main() {
 XPointer foo = (XPointer) 0;
 ; return 0; }
 EOF
-if { (eval echo configure:3444: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3533: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_xpointer=yes
 else
@@ -3467,17 +3556,17 @@ have_xmu=no
   CPPFLAGS="$CPPFLAGS $X_CFLAGS"
   ac_safe=`echo "X11/Xmu/Error.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for X11/Xmu/Error.h""... $ac_c" 1>&6
-echo "configure:3482: checking for X11/Xmu/Error.h" >&5
+echo "configure:3571: checking for X11/Xmu/Error.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3487 "configure"
+#line 3576 "configure"
 #include "confdefs.h"
 #include <X11/Xmu/Error.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3492: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3581: \"$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*
@@ -3509,8 +3598,6 @@ else
   HACK_LIBS="-lXmu $HACK_LIBS"
   MOTIF_LIBS="-lXmu $MOTIF_LIBS"
   GTK_LIBS="-lXmu $GTK_LIBS"
-  ATHENA_LIBS="-lXmu $ATHENA_LIBS"
-  ATHENA3D_LIBS="-lXmu $ATHENA3D_LIBS"
   cat >> confdefs.h <<\EOF
 #define HAVE_XMU 1
 EOF
@@ -3530,7 +3617,7 @@ if test "$have_xmu" = yes ; then
   case "$host" in
     *-sunos4*)
     echo $ac_n "checking for the SunOS 4.1.x _get_wmShellWidgetClass bug""... $ac_c" 1>&6
-echo "configure:3545: checking for the SunOS 4.1.x _get_wmShellWidgetClass bug" >&5
+echo "configure:3632: checking for the SunOS 4.1.x _get_wmShellWidgetClass bug" >&5
 if eval "test \"`echo '$''{'ac_cv_sunos_xmu_bug'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3543,14 +3630,14 @@ else
                     # with X libraries because we know it's SunOS.
                     LDFLAGS="$LDFLAGS -lXmu -lXt -lX11 -lXext -lm"
                     cat > conftest.$ac_ext <<EOF
-#line 3558 "configure"
+#line 3645 "configure"
 #include "confdefs.h"
 
 int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:3565: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3652: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_sunos_xmu_bug=no
 else
@@ -3566,21 +3653,21 @@ fi
 echo "$ac_t""$ac_cv_sunos_xmu_bug" 1>&6
     if test "$ac_cv_sunos_xmu_bug" = yes ; then
       echo $ac_n "checking whether the compiler understands -static""... $ac_c" 1>&6
-echo "configure:3581: checking whether the compiler understands -static" >&5
+echo "configure:3668: checking whether the compiler understands -static" >&5
 if eval "test \"`echo '$''{'ac_cv_ld_static'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_save_LDFLAGS="$LDFLAGS"
                       LDFLAGS="$LDFLAGS -static"
                       cat > conftest.$ac_ext <<EOF
-#line 3588 "configure"
+#line 3675 "configure"
 #include "confdefs.h"
 
 int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:3595: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3682: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_ld_static=yes
 else
@@ -3663,7 +3750,7 @@ fi
 
     /*)
      echo $ac_n "checking for SGI SCREEN_SAVER headers""... $ac_c" 1>&6
-echo "configure:3678: checking for SGI SCREEN_SAVER headers" >&5
+echo "configure:3765: checking for SGI SCREEN_SAVER headers" >&5
      d=$with_sgi/include
      if test -d $d; then
        X_CFLAGS="-I$d $X_CFLAGS"
@@ -3673,7 +3760,7 @@ echo "configure:3678: checking for SGI SCREEN_SAVER headers" >&5
      fi
 
      echo $ac_n "checking for SGI SCREEN_SAVER libs""... $ac_c" 1>&6
-echo "configure:3688: checking for SGI SCREEN_SAVER libs" >&5
+echo "configure:3775: checking for SGI SCREEN_SAVER libs" >&5
      d=$with_sgi/lib
      if test -d $d; then
        X_LIBS="-L$d $X_LIBS"
@@ -3706,17 +3793,17 @@ if test "$with_sgi" = yes; then
   CPPFLAGS="$CPPFLAGS $X_CFLAGS"
   ac_safe=`echo "X11/extensions/XScreenSaver.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for X11/extensions/XScreenSaver.h""... $ac_c" 1>&6
-echo "configure:3721: checking for X11/extensions/XScreenSaver.h" >&5
+echo "configure:3808: checking for X11/extensions/XScreenSaver.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3726 "configure"
+#line 3813 "configure"
 #include "confdefs.h"
 #include <X11/extensions/XScreenSaver.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3731: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3818: \"$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*
@@ -3773,7 +3860,7 @@ fi
 
     /*)
      echo $ac_n "checking for MIT-SCREEN-SAVER headers""... $ac_c" 1>&6
-echo "configure:3788: checking for MIT-SCREEN-SAVER headers" >&5
+echo "configure:3875: checking for MIT-SCREEN-SAVER headers" >&5
      d=$with_mit/include
      if test -d $d; then
        X_CFLAGS="-I$d $X_CFLAGS"
@@ -3783,7 +3870,7 @@ echo "configure:3788: checking for MIT-SCREEN-SAVER headers" >&5
      fi
 
      echo $ac_n "checking for MIT-SCREEN-SAVER libs""... $ac_c" 1>&6
-echo "configure:3798: checking for MIT-SCREEN-SAVER libs" >&5
+echo "configure:3885: checking for MIT-SCREEN-SAVER libs" >&5
      d=$with_mit/lib
      if test -d $d; then
        X_LIBS="-L$d $X_LIBS"
@@ -3816,17 +3903,17 @@ if test "$with_mit" = yes; then
   CPPFLAGS="$CPPFLAGS $X_CFLAGS"
   ac_safe=`echo "X11/extensions/scrnsaver.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for X11/extensions/scrnsaver.h""... $ac_c" 1>&6
-echo "configure:3831: checking for X11/extensions/scrnsaver.h" >&5
+echo "configure:3918: checking for X11/extensions/scrnsaver.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3836 "configure"
+#line 3923 "configure"
 #include "confdefs.h"
 #include <X11/extensions/scrnsaver.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3841: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3928: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -3871,7 +3958,7 @@ fi
   LDFLAGS="$LDFLAGS $X_LIBS $X_EXTRA_LIBS"
 
   echo $ac_n "checking for XScreenSaverRegister in -lXext""... $ac_c" 1>&6
-echo "configure:3886: checking for XScreenSaverRegister in -lXext" >&5
+echo "configure:3973: checking for XScreenSaverRegister in -lXext" >&5
 ac_lib_var=`echo Xext'_'XScreenSaverRegister | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3879,7 +3966,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lXext -lm $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3894 "configure"
+#line 3981 "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
@@ -3890,7 +3977,7 @@ int main() {
 XScreenSaverRegister()
 ; return 0; }
 EOF
-if { (eval echo configure:3905: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3992: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -3937,7 +4024,7 @@ fi
   LDFLAGS="$LDFLAGS $X_LIBS $X_EXTRA_LIBS"
 
   echo $ac_n "checking for XScreenSaverRegister in -lXExExt""... $ac_c" 1>&6
-echo "configure:3952: checking for XScreenSaverRegister in -lXExExt" >&5
+echo "configure:4039: checking for XScreenSaverRegister in -lXExExt" >&5
 ac_lib_var=`echo XExExt'_'XScreenSaverRegister | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3945,7 +4032,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lXExExt -lX11 -lXext -lm $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3960 "configure"
+#line 4047 "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
@@ -3956,7 +4043,7 @@ int main() {
 XScreenSaverRegister()
 ; return 0; }
 EOF
-if { (eval echo configure:3971: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4058: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -4006,7 +4093,7 @@ fi
   LDFLAGS="$LDFLAGS $X_LIBS $X_EXTRA_LIBS"
 
   echo $ac_n "checking for XScreenSaverRegister in -lXss""... $ac_c" 1>&6
-echo "configure:4021: checking for XScreenSaverRegister in -lXss" >&5
+echo "configure:4108: checking for XScreenSaverRegister in -lXss" >&5
 ac_lib_var=`echo Xss'_'XScreenSaverRegister | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -4014,7 +4101,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lXss -lX11 -lXext -lm $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4029 "configure"
+#line 4116 "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
@@ -4025,7 +4112,7 @@ int main() {
 XScreenSaverRegister()
 ; return 0; }
 EOF
-if { (eval echo configure:4040: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4127: \"$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
@@ -4091,7 +4178,7 @@ fi
 
     /*)
      echo $ac_n "checking for XIDLE headers""... $ac_c" 1>&6
-echo "configure:4106: checking for XIDLE headers" >&5
+echo "configure:4193: checking for XIDLE headers" >&5
      d=$with_xidle/include
      if test -d $d; then
        X_CFLAGS="-I$d $X_CFLAGS"
@@ -4101,7 +4188,7 @@ echo "configure:4106: checking for XIDLE headers" >&5
      fi
 
      echo $ac_n "checking for XIDLE libs""... $ac_c" 1>&6
-echo "configure:4116: checking for XIDLE libs" >&5
+echo "configure:4203: checking for XIDLE libs" >&5
      d=$with_xidle/lib
      if test -d $d; then
        X_LIBS="-L$d $X_LIBS"
@@ -4134,17 +4221,17 @@ if test "$with_xidle" = yes; then
   CPPFLAGS="$CPPFLAGS $X_CFLAGS"
   ac_safe=`echo "X11/extensions/xidle.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for X11/extensions/xidle.h""... $ac_c" 1>&6
-echo "configure:4149: checking for X11/extensions/xidle.h" >&5
+echo "configure:4236: checking for X11/extensions/xidle.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4154 "configure"
+#line 4241 "configure"
 #include "confdefs.h"
 #include <X11/extensions/xidle.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:4159: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:4246: \"$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*
@@ -4200,7 +4287,7 @@ fi
 
     /*)
      echo $ac_n "checking for SGI-VIDEO-CONTROL headers""... $ac_c" 1>&6
-echo "configure:4215: checking for SGI-VIDEO-CONTROL headers" >&5
+echo "configure:4302: checking for SGI-VIDEO-CONTROL headers" >&5
      d=$with_sgivc/include
      if test -d $d; then
        X_CFLAGS="-I$d $X_CFLAGS"
@@ -4210,7 +4297,7 @@ echo "configure:4215: checking for SGI-VIDEO-CONTROL headers" >&5
      fi
 
      echo $ac_n "checking for SGI-VIDEO-CONTROL libs""... $ac_c" 1>&6
-echo "configure:4225: checking for SGI-VIDEO-CONTROL libs" >&5
+echo "configure:4312: checking for SGI-VIDEO-CONTROL libs" >&5
      d=$with_sgivc/lib
      if test -d $d; then
        X_LIBS="-L$d $X_LIBS"
@@ -4245,17 +4332,17 @@ if test "$with_sgivc" = yes; then
   CPPFLAGS="$CPPFLAGS $X_CFLAGS"
   ac_safe=`echo "X11/extensions/XSGIvc.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for X11/extensions/XSGIvc.h""... $ac_c" 1>&6
-echo "configure:4260: checking for X11/extensions/XSGIvc.h" >&5
+echo "configure:4347: checking for X11/extensions/XSGIvc.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4265 "configure"
+#line 4352 "configure"
 #include "confdefs.h"
 #include <X11/extensions/XSGIvc.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:4270: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:4357: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -4299,7 +4386,7 @@ fi
   LDFLAGS="$LDFLAGS $X_LIBS $X_EXTRA_LIBS"
 
   echo $ac_n "checking for XSGIvcQueryGammaMap in -lXsgivc""... $ac_c" 1>&6
-echo "configure:4314: checking for XSGIvcQueryGammaMap in -lXsgivc" >&5
+echo "configure:4401: checking for XSGIvcQueryGammaMap in -lXsgivc" >&5
 ac_lib_var=`echo Xsgivc'_'XSGIvcQueryGammaMap | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -4307,7 +4394,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lXsgivc -lXext -lX11 $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4322 "configure"
+#line 4409 "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
@@ -4318,7 +4405,7 @@ int main() {
 XSGIvcQueryGammaMap()
 ; return 0; }
 EOF
-if { (eval echo configure:4333: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4420: \"$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
@@ -4383,7 +4470,7 @@ fi
 
     /*)
      echo $ac_n "checking for DPMS headers""... $ac_c" 1>&6
-echo "configure:4398: checking for DPMS headers" >&5
+echo "configure:4485: checking for DPMS headers" >&5
      d=$with_dpms/include
      if test -d $d; then
        X_CFLAGS="-I$d $X_CFLAGS"
@@ -4393,7 +4480,7 @@ echo "configure:4398: checking for DPMS headers" >&5
      fi
 
      echo $ac_n "checking for DPMS libs""... $ac_c" 1>&6
-echo "configure:4408: checking for DPMS libs" >&5
+echo "configure:4495: checking for DPMS libs" >&5
      d=$with_dpms/lib
      if test -d $d; then
        X_LIBS="-L$d $X_LIBS"
@@ -4428,17 +4515,17 @@ if test "$with_dpms" = yes; then
   CPPFLAGS="$CPPFLAGS $X_CFLAGS"
   ac_safe=`echo "X11/extensions/dpms.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for X11/extensions/dpms.h""... $ac_c" 1>&6
-echo "configure:4443: checking for X11/extensions/dpms.h" >&5
+echo "configure:4530: checking for X11/extensions/dpms.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4448 "configure"
+#line 4535 "configure"
 #include "confdefs.h"
 #include <X11/extensions/dpms.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:4453: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:4540: \"$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*
@@ -4461,8 +4548,10 @@ fi
 
   CPPFLAGS="$ac_save_CPPFLAGS"
 
-  # if that succeeded, then check for the -lXdpms
+  # if that succeeded, then check for the DPMS code in the libraries
   if test "$have_dpms" = yes; then
+
+    # first look in -lXext (this is where it is with XFree86 4.0)
     have_dpms=no
     
   ac_save_CPPFLAGS="$CPPFLAGS"
@@ -4481,8 +4570,73 @@ fi
   # note: $X_LIBS includes $x_libraries
   LDFLAGS="$LDFLAGS $X_LIBS $X_EXTRA_LIBS"
 
+  echo $ac_n "checking for DPMSInfo in -lXext""... $ac_c" 1>&6
+echo "configure:4586: checking for DPMSInfo in -lXext" >&5
+ac_lib_var=`echo Xext'_'DPMSInfo | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  ac_save_LIBS="$LIBS"
+LIBS="-lXext -lXext -lX11 $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 4594 "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 DPMSInfo();
+
+int main() {
+DPMSInfo()
+; return 0; }
+EOF
+if { (eval echo configure:4605: \"$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_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  have_dpms=yes
+else
+  echo "$ac_t""no" 1>&6
+true
+fi
+
+  CPPFLAGS="$ac_save_CPPFLAGS"
+  LDFLAGS="$ac_save_LDFLAGS"
+#  LIBS="$ac_save_LIBS"
+  
+
+    # if that failed, look in -lXdpms (this is where it was in XFree86 3.x)
+    if test "$have_dpms" = no; then
+      
+  ac_save_CPPFLAGS="$CPPFLAGS"
+  ac_save_LDFLAGS="$LDFLAGS"
+#  ac_save_LIBS="$LIBS"
+
+  if test \! -z "$includedir" ; then 
+    CPPFLAGS="$CPPFLAGS -I$includedir"
+  fi
+  # note: $X_CFLAGS includes $x_includes
+  CPPFLAGS="$CPPFLAGS $X_CFLAGS"
+
+  if test \! -z "$libdir" ; then
+    LDFLAGS="$LDFLAGS -L$libdir"
+  fi
+  # note: $X_LIBS includes $x_libraries
+  LDFLAGS="$LDFLAGS $X_LIBS $X_EXTRA_LIBS"
+
   echo $ac_n "checking for DPMSInfo in -lXdpms""... $ac_c" 1>&6
-echo "configure:4497: checking for DPMSInfo in -lXdpms" >&5
+echo "configure:4651: checking for DPMSInfo in -lXdpms" >&5
 ac_lib_var=`echo Xdpms'_'DPMSInfo | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -4490,7 +4644,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lXdpms -lXext -lX11 $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4505 "configure"
+#line 4659 "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
@@ -4501,7 +4655,7 @@ int main() {
 DPMSInfo()
 ; return 0; }
 EOF
-if { (eval echo configure:4516: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4670: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -4516,7 +4670,7 @@ LIBS="$ac_save_LIBS"
 fi
 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
   echo "$ac_t""yes" 1>&6
-  have_dpms=yes; SAVER_LIBS="$SAVER_LIBS -lXdpms"
+  have_dpms=yes; XDPMS_LIBS="-lXdpms"
 else
   echo "$ac_t""no" 1>&6
 true
@@ -4526,8 +4680,10 @@ fi
   LDFLAGS="$ac_save_LDFLAGS"
 #  LIBS="$ac_save_LIBS"
   
+    fi
   fi
 
+
   # if that succeeded, then we've really got it.
   if test "$have_dpms" = yes; then
     cat >> confdefs.h <<\EOF
@@ -4566,7 +4722,7 @@ fi
 
     /*)
      echo $ac_n "checking for xf86vmode headers""... $ac_c" 1>&6
-echo "configure:4581: checking for xf86vmode headers" >&5
+echo "configure:4737: checking for xf86vmode headers" >&5
      d=$with_xf86vmode/include
      if test -d $d; then
        X_CFLAGS="-I$d $X_CFLAGS"
@@ -4576,7 +4732,7 @@ echo "configure:4581: checking for xf86vmode headers" >&5
      fi
 
      echo $ac_n "checking for xf86vmode libs""... $ac_c" 1>&6
-echo "configure:4591: checking for xf86vmode libs" >&5
+echo "configure:4747: checking for xf86vmode libs" >&5
      d=$with_xf86vmode/lib
      if test -d $d; then
        X_LIBS="-L$d $X_LIBS"
@@ -4611,17 +4767,17 @@ if test "$with_xf86vmode" = yes; then
   CPPFLAGS="$CPPFLAGS $X_CFLAGS"
   ac_safe=`echo "X11/extensions/xf86vmode.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for X11/extensions/xf86vmode.h""... $ac_c" 1>&6
-echo "configure:4626: checking for X11/extensions/xf86vmode.h" >&5
+echo "configure:4782: checking for X11/extensions/xf86vmode.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4631 "configure"
+#line 4787 "configure"
 #include "confdefs.h"
 #include <X11/extensions/xf86vmode.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:4636: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:4792: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -4665,7 +4821,7 @@ fi
   LDFLAGS="$LDFLAGS $X_LIBS $X_EXTRA_LIBS"
 
   echo $ac_n "checking for XF86VidModeGetViewPort in -lXxf86vm""... $ac_c" 1>&6
-echo "configure:4680: checking for XF86VidModeGetViewPort in -lXxf86vm" >&5
+echo "configure:4836: checking for XF86VidModeGetViewPort in -lXxf86vm" >&5
 ac_lib_var=`echo Xxf86vm'_'XF86VidModeGetViewPort | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -4673,7 +4829,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lXxf86vm -lXext -lX11 $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4688 "configure"
+#line 4844 "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
@@ -4684,7 +4840,7 @@ int main() {
 XF86VidModeGetViewPort()
 ; return 0; }
 EOF
-if { (eval echo configure:4699: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4855: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -4738,7 +4894,7 @@ fi
   fi
   CPPFLAGS="$CPPFLAGS $X_CFLAGS"
   cat > conftest.$ac_ext <<EOF
-#line 4753 "configure"
+#line 4909 "configure"
 #include "confdefs.h"
 #include <X11/XHPlib.h>
 EOF
@@ -4776,7 +4932,7 @@ fi
 if test "$with_proc_interrupts" = yes; then
 
    echo $ac_n "checking whether /proc/interrupts contains keyboard data""... $ac_c" 1>&6
-echo "configure:4791: checking whether /proc/interrupts contains keyboard data" >&5
+echo "configure:4947: checking whether /proc/interrupts contains keyboard data" >&5
 if eval "test \"`echo '$''{'ac_cv_have_proc_interrupts'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4909,7 +5065,7 @@ fi
 
     /*)
      echo $ac_n "checking for PAM headers""... $ac_c" 1>&6
-echo "configure:4924: checking for PAM headers" >&5
+echo "configure:5080: checking for PAM headers" >&5
      d=$with_pam/include
      if test -d $d; then
        X_CFLAGS="-I$d $X_CFLAGS"
@@ -4919,7 +5075,7 @@ echo "configure:4924: checking for PAM headers" >&5
      fi
 
      echo $ac_n "checking for PAM libs""... $ac_c" 1>&6
-echo "configure:4934: checking for PAM libs" >&5
+echo "configure:5090: checking for PAM libs" >&5
      d=$with_pam/lib
      if test -d $d; then
        X_LIBS="-L$d $X_LIBS"
@@ -4945,7 +5101,7 @@ echo "configure:4934: checking for PAM libs" >&5
 
 if test "$enable_locking" = yes -a "$with_pam" = yes; then
   echo $ac_n "checking for PAM""... $ac_c" 1>&6
-echo "configure:4960: checking for PAM" >&5
+echo "configure:5116: checking for PAM" >&5
 if eval "test \"`echo '$''{'ac_cv_pam'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4956,14 +5112,14 @@ else
   fi
   CPPFLAGS="$CPPFLAGS $X_CFLAGS"
   cat > conftest.$ac_ext <<EOF
-#line 4971 "configure"
+#line 5127 "configure"
 #include "confdefs.h"
 #include <security/pam_appl.h>
 int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:4978: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5134: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_pam=yes
 else
@@ -4988,7 +5144,7 @@ EOF
     # libpam typically requires dlopen and dlsym.  On FreeBSD,
     # those are in libc.  On Linux and Solaris, they're in libdl.
     echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
-echo "configure:5003: checking for dlopen in -ldl" >&5
+echo "configure:5159: checking for dlopen in -ldl" >&5
 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -4996,7 +5152,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-ldl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 5011 "configure"
+#line 5167 "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
@@ -5007,7 +5163,7 @@ int main() {
 dlopen()
 ; return 0; }
 EOF
-if { (eval echo configure:5022: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5178: \"$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
@@ -5029,12 +5185,12 @@ fi
 
 
     echo $ac_n "checking how to call pam_strerror""... $ac_c" 1>&6
-echo "configure:5044: checking how to call pam_strerror" >&5
+echo "configure:5200: checking how to call pam_strerror" >&5
     if eval "test \"`echo '$''{'ac_cv_pam_strerror_args'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5049 "configure"
+#line 5205 "configure"
 #include "confdefs.h"
 #include <stdio.h>
                       #include <stdlib.h>
@@ -5044,7 +5200,7 @@ pam_handle_t *pamh = 0;
                       char *s = pam_strerror(pamh, PAM_SUCCESS);
 ; return 0; }
 EOF
-if { (eval echo configure:5059: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5215: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_pam_strerror_args=2
 else
@@ -5052,7 +5208,7 @@ else
   cat conftest.$ac_ext >&5
   rm -rf conftest*
   cat > conftest.$ac_ext <<EOF
-#line 5067 "configure"
+#line 5223 "configure"
 #include "confdefs.h"
 #include <stdio.h>
                                       #include <stdlib.h>
@@ -5062,7 +5218,7 @@ char *s =
                                        pam_strerror(PAM_SUCCESS);
 ; return 0; }
 EOF
-if { (eval echo configure:5077: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5233: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_pam_strerror_args=1
 else
@@ -5100,6 +5256,7 @@ fi
 ###############################################################################
 
 have_kerberos=no
+have_kerberos5=no
 with_kerberos_req=unspecified
 
 # Check whether --with-kerberos or --without-kerberos was given.
@@ -5118,7 +5275,7 @@ fi
 
     /*)
      echo $ac_n "checking for Kerberos headers""... $ac_c" 1>&6
-echo "configure:5133: checking for Kerberos headers" >&5
+echo "configure:5290: checking for Kerberos headers" >&5
      d=$with_kerberos/include
      if test -d $d; then
        X_CFLAGS="-I$d $X_CFLAGS"
@@ -5128,7 +5285,7 @@ echo "configure:5133: checking for Kerberos headers" >&5
      fi
 
      echo $ac_n "checking for Kerberos libs""... $ac_c" 1>&6
-echo "configure:5143: checking for Kerberos libs" >&5
+echo "configure:5300: checking for Kerberos libs" >&5
      d=$with_kerberos/lib
      if test -d $d; then
        X_LIBS="-L$d $X_LIBS"
@@ -5153,8 +5310,8 @@ echo "configure:5143: checking for Kerberos libs" >&5
   
 
 if test "$enable_locking" = yes -a "$with_kerberos" = yes; then
-  echo $ac_n "checking for Kerberos""... $ac_c" 1>&6
-echo "configure:5169: checking for Kerberos" >&5
+  echo $ac_n "checking for Kerberos 4""... $ac_c" 1>&6
+echo "configure:5326: checking for Kerberos 4" >&5
 if eval "test \"`echo '$''{'ac_cv_kerberos'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -5165,14 +5322,14 @@ else
   fi
   CPPFLAGS="$CPPFLAGS $X_CFLAGS"
   cat > conftest.$ac_ext <<EOF
-#line 5180 "configure"
+#line 5337 "configure"
 #include "confdefs.h"
 #include <krb.h>
 int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:5187: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5344: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_kerberos=yes
 else
@@ -5186,22 +5343,78 @@ rm -f conftest*
 fi
 
 echo "$ac_t""$ac_cv_kerberos" 1>&6
+  echo $ac_n "checking for Kerberos 5""... $ac_c" 1>&6
+echo "configure:5359: checking for Kerberos 5" >&5
+if eval "test \"`echo '$''{'ac_cv_kerberos5'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  
+  ac_save_CPPFLAGS="$CPPFLAGS"
+  if test \! -z "$includedir" ; then 
+    CPPFLAGS="$CPPFLAGS -I$includedir"
+  fi
+  CPPFLAGS="$CPPFLAGS $X_CFLAGS"
+  cat > conftest.$ac_ext <<EOF
+#line 5370 "configure"
+#include "confdefs.h"
+#include <kerberosIV/krb.h>
+int main() {
+
+; return 0; }
+EOF
+if { (eval echo configure:5377: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_kerberos5=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_kerberos5=no
+fi
+rm -f conftest*
+  CPPFLAGS="$ac_save_CPPFLAGS"
+fi
+
+echo "$ac_t""$ac_cv_kerberos5" 1>&6
+
   if test "$ac_cv_kerberos" = yes ; then
     have_kerberos=yes
     cat >> confdefs.h <<\EOF
 #define HAVE_KERBEROS 1
 EOF
 
+  fi
+
+  if test "$ac_cv_kerberos5" = yes ; then
+    have_kerberos=yes
+    have_kerberos5=yes
+    cat >> confdefs.h <<\EOF
+#define HAVE_KERBEROS 1
+EOF
+
+    cat >> confdefs.h <<\EOF
+#define HAVE_KERBEROS5 1
+EOF
+
+  fi
 
+  if test "$have_kerberos5" = yes ; then
+    # from Matt Knopp <mhat@infocalypse.netlag.com>
+    # (who got it from amu@mit.edu)
+    PASSWD_LIBS="$PASSWD_LIBS -lkrb4 -ldes425 -lkrb5 -lk5crypto -lcrypt -lcom_err"
+  elif test "$have_kerberos" = yes ; then
     # from Tim Showalter <tjs+@andrew.cmu.edu>
     PASSWD_LIBS="$PASSWD_LIBS -lkrb -ldes"
+  fi
+
+  if test "$have_kerberos" = yes ; then
     echo $ac_n "checking for res_search""... $ac_c" 1>&6
-echo "configure:5211: checking for res_search" >&5
+echo "configure:5424: checking for res_search" >&5
 if eval "test \"`echo '$''{'ac_cv_func_res_search'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5216 "configure"
+#line 5429 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char res_search(); below.  */
@@ -5224,7 +5437,7 @@ res_search();
 
 ; return 0; }
 EOF
-if { (eval echo configure:5239: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5452: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_res_search=yes"
 else
@@ -5242,7 +5455,7 @@ if eval "test \"`echo '$ac_cv_func_'res_search`\" = yes"; then
 else
   echo "$ac_t""no" 1>&6
 echo $ac_n "checking for res_search in -lresolv""... $ac_c" 1>&6
-echo "configure:5257: checking for res_search in -lresolv" >&5
+echo "configure:5470: checking for res_search in -lresolv" >&5
 ac_lib_var=`echo resolv'_'res_search | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -5250,7 +5463,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lresolv  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 5265 "configure"
+#line 5478 "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
@@ -5261,7 +5474,7 @@ int main() {
 res_search()
 ; return 0; }
 EOF
-if { (eval echo configure:5276: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5489: \"$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
@@ -5285,7 +5498,6 @@ fi
 
 fi
 
-
   fi
 fi
 
@@ -5317,7 +5529,7 @@ fi
 
     /*)
      echo $ac_n "checking for shadow password headers""... $ac_c" 1>&6
-echo "configure:5332: checking for shadow password headers" >&5
+echo "configure:5544: checking for shadow password headers" >&5
      d=$with_shadow/include
      if test -d $d; then
        X_CFLAGS="-I$d $X_CFLAGS"
@@ -5327,7 +5539,7 @@ echo "configure:5332: checking for shadow password headers" >&5
      fi
 
      echo $ac_n "checking for shadow password libs""... $ac_c" 1>&6
-echo "configure:5342: checking for shadow password libs" >&5
+echo "configure:5554: checking for shadow password libs" >&5
      d=$with_shadow/lib
      if test -d $d; then
        X_LIBS="-L$d $X_LIBS"
@@ -5365,7 +5577,7 @@ fi
 
 if test "$with_shadow" = yes ; then
   echo $ac_n "checking for Sun-style shadow passwords""... $ac_c" 1>&6
-echo "configure:5380: checking for Sun-style shadow passwords" >&5
+echo "configure:5592: checking for Sun-style shadow passwords" >&5
 if eval "test \"`echo '$''{'ac_cv_sun_adjunct'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -5376,7 +5588,7 @@ else
   fi
   CPPFLAGS="$CPPFLAGS $X_CFLAGS"
   cat > conftest.$ac_ext <<EOF
-#line 5391 "configure"
+#line 5603 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
                                     #include <unistd.h>
@@ -5389,7 +5601,7 @@ struct passwd_adjunct *p = getpwanam("nobody");
                        const char *pw = p->pwa_passwd;
 ; return 0; }
 EOF
-if { (eval echo configure:5404: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5616: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_sun_adjunct=yes
 else
@@ -5419,7 +5631,7 @@ fi
 
 if test "$with_shadow" = yes ; then
   echo $ac_n "checking for DEC-style shadow passwords""... $ac_c" 1>&6
-echo "configure:5434: checking for DEC-style shadow passwords" >&5
+echo "configure:5646: checking for DEC-style shadow passwords" >&5
 if eval "test \"`echo '$''{'ac_cv_enhanced_passwd'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -5430,7 +5642,7 @@ else
   fi
   CPPFLAGS="$CPPFLAGS $X_CFLAGS"
   cat > conftest.$ac_ext <<EOF
-#line 5445 "configure"
+#line 5657 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
                                     #include <unistd.h>
@@ -5447,7 +5659,7 @@ struct pr_passwd *p;
                        pw = p->ufld.fd_encrypt;
 ; return 0; }
 EOF
-if { (eval echo configure:5462: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5674: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_enhanced_passwd=yes
 else
@@ -5471,7 +5683,7 @@ echo "$ac_t""$ac_cv_enhanced_passwd" 1>&6
     # But on DEC, it's in -lsecurity.
     #
     echo $ac_n "checking for getprpwnam in -lprot""... $ac_c" 1>&6
-echo "configure:5486: checking for getprpwnam in -lprot" >&5
+echo "configure:5698: checking for getprpwnam in -lprot" >&5
 ac_lib_var=`echo prot'_'getprpwnam | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -5479,7 +5691,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lprot -lx $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 5494 "configure"
+#line 5706 "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
@@ -5490,7 +5702,7 @@ int main() {
 getprpwnam()
 ; return 0; }
 EOF
-if { (eval echo configure:5505: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5717: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -5509,7 +5721,7 @@ if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
 else
   echo "$ac_t""no" 1>&6
 echo $ac_n "checking for getprpwnam in -lsecurity""... $ac_c" 1>&6
-echo "configure:5524: checking for getprpwnam in -lsecurity" >&5
+echo "configure:5736: checking for getprpwnam in -lsecurity" >&5
 ac_lib_var=`echo security'_'getprpwnam | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -5517,7 +5729,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lsecurity  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 5532 "configure"
+#line 5744 "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
@@ -5528,7 +5740,7 @@ int main() {
 getprpwnam()
 ; return 0; }
 EOF
-if { (eval echo configure:5543: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5755: \"$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
@@ -5561,7 +5773,7 @@ fi
 
 if test "$with_shadow" = yes ; then
   echo $ac_n "checking for HP-style shadow passwords""... $ac_c" 1>&6
-echo "configure:5576: checking for HP-style shadow passwords" >&5
+echo "configure:5788: checking for HP-style shadow passwords" >&5
 if eval "test \"`echo '$''{'ac_cv_hpux_passwd'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -5572,7 +5784,7 @@ else
   fi
   CPPFLAGS="$CPPFLAGS $X_CFLAGS"
   cat > conftest.$ac_ext <<EOF
-#line 5587 "configure"
+#line 5799 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
                                     #include <unistd.h>
@@ -5585,7 +5797,7 @@ struct s_passwd *p = getspwnam("nobody");
                        const char *pw = p->pw_passwd;
 ; return 0; }
 EOF
-if { (eval echo configure:5600: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5812: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_hpux_passwd=yes
 else
@@ -5606,7 +5818,7 @@ echo "$ac_t""$ac_cv_hpux_passwd" 1>&6
 
     # on HPUX, bigcrypt is in -lsec
     echo $ac_n "checking for bigcrypt in -lsec""... $ac_c" 1>&6
-echo "configure:5621: checking for bigcrypt in -lsec" >&5
+echo "configure:5833: checking for bigcrypt in -lsec" >&5
 ac_lib_var=`echo sec'_'bigcrypt | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -5614,7 +5826,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lsec  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 5629 "configure"
+#line 5841 "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
@@ -5625,7 +5837,7 @@ int main() {
 bigcrypt()
 ; return 0; }
 EOF
-if { (eval echo configure:5640: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5852: \"$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
@@ -5663,7 +5875,7 @@ fi
 
 if test "$with_shadow" = yes ; then
   echo $ac_n "checking for FreeBSD-style shadow passwords""... $ac_c" 1>&6
-echo "configure:5678: checking for FreeBSD-style shadow passwords" >&5
+echo "configure:5890: checking for FreeBSD-style shadow passwords" >&5
 if eval "test \"`echo '$''{'ac_cv_master_passwd'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -5689,7 +5901,7 @@ fi
 
 if test "$with_shadow" = yes ; then
   echo $ac_n "checking for generic shadow passwords""... $ac_c" 1>&6
-echo "configure:5704: checking for generic shadow passwords" >&5
+echo "configure:5916: checking for generic shadow passwords" >&5
 if eval "test \"`echo '$''{'ac_cv_shadow'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -5700,7 +5912,7 @@ else
   fi
   CPPFLAGS="$CPPFLAGS $X_CFLAGS"
   cat > conftest.$ac_ext <<EOF
-#line 5715 "configure"
+#line 5927 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
                                     #include <unistd.h>
@@ -5712,7 +5924,7 @@ struct spwd *p = getspnam("nobody");
                        const char *pw = p->sp_pwdp;
 ; return 0; }
 EOF
-if { (eval echo configure:5727: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5939: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_shadow=yes
 else
@@ -5733,7 +5945,7 @@ echo "$ac_t""$ac_cv_shadow" 1>&6
     # On some systems (UnixWare 2.1), getspnam() is in -lgen instead of -lc.
     have_getspnam=no
     echo $ac_n "checking for getspnam in -lc""... $ac_c" 1>&6
-echo "configure:5748: checking for getspnam in -lc" >&5
+echo "configure:5960: checking for getspnam in -lc" >&5
 ac_lib_var=`echo c'_'getspnam | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -5741,7 +5953,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lc  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 5756 "configure"
+#line 5968 "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
@@ -5752,7 +5964,7 @@ int main() {
 getspnam()
 ; return 0; }
 EOF
-if { (eval echo configure:5767: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5979: \"$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
@@ -5774,7 +5986,7 @@ fi
 
     if test "$have_getspnam" = no ; then
       echo $ac_n "checking for getspnam in -lgen""... $ac_c" 1>&6
-echo "configure:5789: checking for getspnam in -lgen" >&5
+echo "configure:6001: checking for getspnam in -lgen" >&5
 ac_lib_var=`echo gen'_'getspnam | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -5782,7 +5994,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lgen  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 5797 "configure"
+#line 6009 "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
@@ -5793,7 +6005,7 @@ int main() {
 getspnam()
 ; return 0; }
 EOF
-if { (eval echo configure:5808: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6020: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -5829,7 +6041,7 @@ if test "$enable_locking" = yes ; then
   # On some systems (UnixWare 2.1), crypt() is in -lcrypt instead of -lc.
   have_crypt=no
   echo $ac_n "checking for crypt in -lc""... $ac_c" 1>&6
-echo "configure:5844: checking for crypt in -lc" >&5
+echo "configure:6056: checking for crypt in -lc" >&5
 ac_lib_var=`echo c'_'crypt | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -5837,7 +6049,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lc  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 5852 "configure"
+#line 6064 "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
@@ -5848,7 +6060,7 @@ int main() {
 crypt()
 ; return 0; }
 EOF
-if { (eval echo configure:5863: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6075: \"$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
@@ -5870,7 +6082,7 @@ fi
 
   if test "$have_crypt" = no ; then
     echo $ac_n "checking for crypt in -lcrypt""... $ac_c" 1>&6
-echo "configure:5885: checking for crypt in -lcrypt" >&5
+echo "configure:6097: checking for crypt in -lcrypt" >&5
 ac_lib_var=`echo crypt'_'crypt | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -5878,7 +6090,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lcrypt  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 5893 "configure"
+#line 6105 "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
@@ -5889,7 +6101,7 @@ int main() {
 crypt()
 ; return 0; }
 EOF
-if { (eval echo configure:5904: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6116: \"$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
@@ -5973,7 +6185,7 @@ fi
 
     /*)
      echo $ac_n "checking for Motif headers""... $ac_c" 1>&6
-echo "configure:5988: checking for Motif headers" >&5
+echo "configure:6200: checking for Motif headers" >&5
      d=$with_motif/include
      if test -d $d; then
        X_CFLAGS="-I$d $X_CFLAGS"
@@ -5983,7 +6195,7 @@ echo "configure:5988: checking for Motif headers" >&5
      fi
 
      echo $ac_n "checking for Motif libs""... $ac_c" 1>&6
-echo "configure:5998: checking for Motif libs" >&5
+echo "configure:6210: checking for Motif libs" >&5
      d=$with_motif/lib
      if test -d $d; then
        X_LIBS="-L$d $X_LIBS"
@@ -6022,17 +6234,17 @@ if test "$with_motif" = yes; then
   CPPFLAGS="$CPPFLAGS $X_CFLAGS"
   ac_safe=`echo "Xm/Xm.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for Xm/Xm.h""... $ac_c" 1>&6
-echo "configure:6037: checking for Xm/Xm.h" >&5
+echo "configure:6249: checking for Xm/Xm.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6042 "configure"
+#line 6254 "configure"
 #include "confdefs.h"
 #include <Xm/Xm.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:6047: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:6259: \"$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*
@@ -6062,9 +6274,56 @@ fi
 fi
 
 
+if test "$have_motif" = yes; then
+  
+  ac_save_CPPFLAGS="$CPPFLAGS"
+  if test \! -z "$includedir" ; then 
+    CPPFLAGS="$CPPFLAGS -I$includedir"
+  fi
+  CPPFLAGS="$CPPFLAGS $X_CFLAGS"
+  ac_safe=`echo "Xm/ComboBox.h" | sed 'y%./+-%__p_%'`
+echo $ac_n "checking for Xm/ComboBox.h""... $ac_c" 1>&6
+echo "configure:6298: checking for Xm/ComboBox.h" >&5
+if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 6303 "configure"
+#include "confdefs.h"
+#include <Xm/ComboBox.h>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:6308: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+  rm -rf conftest*
+  eval "ac_cv_header_$ac_safe=yes"
+else
+  echo "$ac_err" >&5
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_header_$ac_safe=no"
+fi
+rm -f conftest*
+fi
+if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  cat >> confdefs.h <<\EOF
+#define HAVE_XMCOMBOBOX 1
+EOF
+
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+  CPPFLAGS="$ac_save_CPPFLAGS"
+fi
+
+
 ###############################################################################
 #
-#       Check for -lgtk.
+#       Check for -lgtk (and Gnome stuff)
 #
 ###############################################################################
 
@@ -6097,7 +6356,7 @@ esac
 
     /*)
      echo $ac_n "checking for Gtk headers""... $ac_c" 1>&6
-echo "configure:6112: checking for Gtk headers" >&5
+echo "configure:6371: checking for Gtk headers" >&5
      d=$with_gtk/include
      if test -d $d; then
        X_CFLAGS="-I$d $X_CFLAGS"
@@ -6107,7 +6366,7 @@ echo "configure:6112: checking for Gtk headers" >&5
      fi
 
      echo $ac_n "checking for Gtk libs""... $ac_c" 1>&6
-echo "configure:6122: checking for Gtk libs" >&5
+echo "configure:6381: checking for Gtk libs" >&5
      d=$with_gtk/lib
      if test -d $d; then
        X_LIBS="-L$d $X_LIBS"
@@ -6136,6 +6395,75 @@ if test "$with_gtk" != yes -a "$with_gtk" != no ; then
   exit 1
 fi
 
+have_gnome=no
+with_gnome_req=unspecified
+# Check whether --with-gnome or --without-gnome was given.
+if test "${with_gnome+set}" = set; then
+  withval="$with_gnome"
+  with_gnome="$withval"; with_gnome_req="$withval"
+else
+  with_gnome=yes
+fi
+
+
+# if --with-gnome=/directory/ was specified, remember that directory so that
+# we can also look for the `gnome-config' program in that directory.
+case "$with_gnome" in
+  /*)
+    gnome_dir="$with_gnome"
+    ;;
+  *)
+    gnome_dir=""
+    ;;
+esac
+
+
+   case "$with_gnome" in
+    yes) ;;
+    no)  ;;
+
+    /*)
+     echo $ac_n "checking for Gnome headers""... $ac_c" 1>&6
+echo "configure:6439: checking for Gnome headers" >&5
+     d=$with_gnome/include
+     if test -d $d; then
+       X_CFLAGS="-I$d $X_CFLAGS"
+       echo "$ac_t""$d" 1>&6
+     else
+       echo "$ac_t""not found ($d: no such directory)" 1>&6
+     fi
+
+     echo $ac_n "checking for Gnome libs""... $ac_c" 1>&6
+echo "configure:6449: checking for Gnome libs" >&5
+     d=$with_gnome/lib
+     if test -d $d; then
+       X_LIBS="-L$d $X_LIBS"
+       echo "$ac_t""$d" 1>&6
+     else
+       echo "$ac_t""not found ($d: no such directory)" 1>&6
+     fi
+
+     # replace the directory string with "yes".
+     with_gnome_req="yes"
+     with_gnome=$with_gnome_req
+     ;;
+
+    *)
+     echo ""
+     echo "error: argument to --with-gnome must be \"yes\", \"no\", or a directory."
+     echo "       If it is a directory, then \`DIR/include' will be added to"
+     echo "       the -I list, and \`DIR/lib' will be added to the -L list."
+     exit 1
+     ;;
+   esac
+  
+
+if test "$with_gnome" != yes -a "$with_gnome" != no ; then
+  echo "error: must be yes or no: --with-gnome=$with_gnome"
+  exit 1
+fi
+
+
 jurassic_gtk=no
 if test "$with_gtk" = yes; then
   have_gtk=no
@@ -6148,15 +6476,21 @@ if test "$with_gtk" = yes; then
   if test ! -z "$gtk_dir"; then
     # canonicalize slashes.
     gtk_dir=`echo "${gtk_dir}/bin" | sed 's@//*@/@g'`
-    gtk_path="$gtk_dir:$gtk_dir:$gtk_path"
+    gtk_path="$gtk_dir:$gtk_path"
   fi
 
-  for ac_prog in glib-config
+  if test ! -z "gnome_dir"; then
+    # canonicalize slashes.
+    gnome_dir=`echo "${gnome_dir}/bin" | sed 's@//*@/@g'`
+    gtk_path="$gnome_dir:$gtk_path"
+  fi
+
+  for ac_prog in glib12-config glib-config
 do
 # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:6171: checking for $ac_word" >&5
+echo "configure:6505: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_glib_config'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -6191,12 +6525,12 @@ fi
 test -n "$glib_config" && break
 done
 
-  for ac_prog in gtk-config
+  for ac_prog in gtk12-config  gtk-config
 do
 # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:6211: checking for $ac_word" >&5
+echo "configure:6545: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_gtk_config'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -6232,16 +6566,63 @@ test -n "$gtk_config" && break
 done
 
 
+  if test "$with_gnome" = yes; then
+    for ac_prog in gnome-config
+do
+# Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:6587: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_path_gnome_config'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  case "$gnome_config" in
+  /*)
+  ac_cv_path_gnome_config="$gnome_config" # Let the user override the test with a path.
+  ;;
+  ?:/*)			 
+  ac_cv_path_gnome_config="$gnome_config" # Let the user override the test with a dos path.
+  ;;
+  *)
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$gtk_path"
+  for ac_dir in $ac_dummy; do 
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_path_gnome_config="$ac_dir/$ac_word"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  ;;
+esac
+fi
+gnome_config="$ac_cv_path_gnome_config"
+if test -n "$gnome_config"; then
+  echo "$ac_t""$gnome_config" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+test -n "$gnome_config" && break
+done
+
+  fi
+
   if test -n "$glib_config" -a  -n "gtk_config" ; then
     have_gtk=yes
+    if test "$with_gnome" = yes -a -n "$gnome_config" ; then
+      have_gnome=yes
+    fi
   fi
+
   if test "$have_gtk" = yes; then
     echo $ac_n "checking Gtk version number""... $ac_c" 1>&6
-echo "configure:6252: checking Gtk version number" >&5
+echo "configure:6633: checking Gtk version number" >&5
 if eval "test \"`echo '$''{'ac_cv_gtk_version_string'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
-  ac_cv_gtk_version_string=`$glib_config --version`
+  ac_cv_gtk_version_string=`$gtk_config --version`
 fi
 
 echo "$ac_t""$ac_cv_gtk_version_string" 1>&6
@@ -6259,12 +6640,14 @@ echo "$ac_t""$ac_cv_gtk_version_string" 1>&6
     if test "$ac_gtk_version" = "unknown" || test "$ac_gtk_version" -lt 1002
     then
       have_gtk=no
+      have_gnome=no
       jurassic_gtk=yes
     fi
   fi
+
   if test "$have_gtk" = yes; then
     echo $ac_n "checking for Gtk includes""... $ac_c" 1>&6
-echo "configure:6279: checking for Gtk includes" >&5
+echo "configure:6662: checking for Gtk includes" >&5
 if eval "test \"`echo '$''{'ac_cv_gtk_config_cflags'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -6273,7 +6656,7 @@ fi
 
 echo "$ac_t""$ac_cv_gtk_config_cflags" 1>&6
     echo $ac_n "checking for Gtk libs""... $ac_c" 1>&6
-echo "configure:6288: checking for Gtk libs" >&5
+echo "configure:6671: checking for Gtk libs" >&5
 if eval "test \"`echo '$''{'ac_cv_gtk_config_libs'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -6281,240 +6664,87 @@ else
 fi
 
 echo "$ac_t""$ac_cv_gtk_config_libs" 1>&6
-    INCLUDES="$INCLUDES $ac_cv_gtk_config_cflags"
-    GTK_LIBS="$GTK_LIBS $ac_cv_gtk_config_libs"
-    cat >> confdefs.h <<\EOF
-#define HAVE_GTK 1
-EOF
-
   fi
-fi
-
-
-###############################################################################
-#
-#       Check for -lXaw and -lXaw3d.
-#
-###############################################################################
-
-have_athena=no
-have_athena3d=no
-with_athena_req=unspecified
-# Check whether --with-athena or --without-athena was given.
-if test "${with_athena+set}" = set; then
-  withval="$with_athena"
-  with_athena="$withval"; with_athena_req="$withval"
-else
-  with_athena=yes
-fi
-
+  ac_gtk_config_cflags=$ac_cv_gtk_config_cflags
+  ac_gtk_config_libs=$ac_cv_gtk_config_libs
 
-
-   case "$with_athena" in
-    yes) ;;
-    no)  ;;
-
-    /*)
-     echo $ac_n "checking for Athena headers""... $ac_c" 1>&6
-echo "configure:6331: checking for Athena headers" >&5
-     d=$with_athena/include
-     if test -d $d; then
-       X_CFLAGS="-I$d $X_CFLAGS"
-       echo "$ac_t""$d" 1>&6
-     else
-       echo "$ac_t""not found ($d: no such directory)" 1>&6
-     fi
-
-     echo $ac_n "checking for Athena libs""... $ac_c" 1>&6
-echo "configure:6341: checking for Athena libs" >&5
-     d=$with_athena/lib
-     if test -d $d; then
-       X_LIBS="-L$d $X_LIBS"
-       echo "$ac_t""$d" 1>&6
-     else
-       echo "$ac_t""not found ($d: no such directory)" 1>&6
-     fi
-
-     # replace the directory string with "yes".
-     with_athena_req="yes"
-     with_athena=$with_athena_req
-     ;;
-
-    *)
-     echo ""
-     echo "error: argument to --with-athena must be \"yes\", \"no\", or a directory."
-     echo "       If it is a directory, then \`DIR/include' will be added to"
-     echo "       the -I list, and \`DIR/lib' will be added to the -L list."
-     exit 1
-     ;;
-   esac
-  
-
-
-if test "$with_athena" != yes -a "$with_athena" != no ; then
-  echo "error: must be yes or no: --with-athena=$with_athena"
-  exit 1
-fi
-
-
-if test "$with_athena" = yes; then
-  have_athena=no
-  
-  ac_save_CPPFLAGS="$CPPFLAGS"
-  if test \! -z "$includedir" ; then 
-    CPPFLAGS="$CPPFLAGS -I$includedir"
-  fi
-  CPPFLAGS="$CPPFLAGS $X_CFLAGS"
-  ac_safe=`echo "X11/Xaw/Dialog.h" | sed 'y%./+-%__p_%'`
-echo $ac_n "checking for X11/Xaw/Dialog.h""... $ac_c" 1>&6
-echo "configure:6382: checking for X11/Xaw/Dialog.h" >&5
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+  # Check for Gnome Capplet support.
+  #
+  if test "$have_gnome" = yes -a "$have_gtk" = yes; then
+    gnome_config_libs="capplet gnomeui"
+    echo $ac_n "checking for Gnome capplet includes""... $ac_c" 1>&6
+echo "configure:6688: checking for Gnome capplet includes" >&5
+    if eval "test \"`echo '$''{'ac_cv_gnome_config_cflags'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
-  cat > conftest.$ac_ext <<EOF
-#line 6387 "configure"
-#include "confdefs.h"
-#include <X11/Xaw/Dialog.h>
-EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:6392: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
-if test -z "$ac_err"; then
-  rm -rf conftest*
-  eval "ac_cv_header_$ac_safe=yes"
-else
-  echo "$ac_err" >&5
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_header_$ac_safe=no"
-fi
-rm -f conftest*
-fi
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
-  echo "$ac_t""yes" 1>&6
-  have_athena=yes
-else
-  echo "$ac_t""no" 1>&6
+  if ( $gnome_config --cflags $gnome_config_libs 2>&1 >/dev/null | \
+            grep Unknown >/dev/null ) ; then
+         ac_cv_gnome_config_cflags=''
+       else
+         ac_cv_gnome_config_cflags=`$gnome_config --cflags $gnome_config_libs`
+       fi
 fi
 
-  CPPFLAGS="$ac_save_CPPFLAGS"
-  if test "$have_athena" = yes; then
-    
-  ac_save_CPPFLAGS="$CPPFLAGS"
-  ac_save_LDFLAGS="$LDFLAGS"
-#  ac_save_LIBS="$LIBS"
-
-  if test \! -z "$includedir" ; then 
-    CPPFLAGS="$CPPFLAGS -I$includedir"
-  fi
-  # note: $X_CFLAGS includes $x_includes
-  CPPFLAGS="$CPPFLAGS $X_CFLAGS"
-
-  if test \! -z "$libdir" ; then
-    LDFLAGS="$LDFLAGS -L$libdir"
+    ac_gnome_config_cflags=$ac_cv_gnome_config_cflags
+    if test "$ac_gnome_config_cflags" = "" ; then
+      have_gnome=no
+      echo "$ac_t""no" 1>&6
+    else
+      echo "$ac_t""$ac_gnome_config_cflags" 1>&6
+    fi
   fi
-  # note: $X_LIBS includes $x_libraries
-  LDFLAGS="$LDFLAGS $X_LIBS $X_EXTRA_LIBS"
 
-  echo $ac_n "checking for Xaw3dComputeTopShadowRGB in -lXaw3d""... $ac_c" 1>&6
-echo "configure:6433: checking for Xaw3dComputeTopShadowRGB in -lXaw3d" >&5
-ac_lib_var=`echo Xaw3d'_'Xaw3dComputeTopShadowRGB | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+  if test "$have_gnome" = yes -a "$have_gtk" = yes; then
+    echo $ac_n "checking for Gnome capplet libs""... $ac_c" 1>&6
+echo "configure:6711: checking for Gnome capplet libs" >&5
+    if eval "test \"`echo '$''{'ac_cv_gnome_config_libs'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
-  ac_save_LIBS="$LIBS"
-LIBS="-lXaw3d -lXt -lXmu -lXext -lX11 $LIBS"
-cat > conftest.$ac_ext <<EOF
-#line 6441 "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 Xaw3dComputeTopShadowRGB();
-
-int main() {
-Xaw3dComputeTopShadowRGB()
-; return 0; }
-EOF
-if { (eval echo configure:6452: \"$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_$ac_lib_var=no"
-fi
-rm -f conftest*
-LIBS="$ac_save_LIBS"
-
-fi
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
-  echo "$ac_t""yes" 1>&6
-  have_athena=yes; have_athena3d=yes
-else
-  echo "$ac_t""no" 1>&6
-true
+  if ( $gnome_config --libs $gnome_config_libs 2>&1 >/dev/null |
+            grep Unknown >/dev/null ) ; then
+         ac_cv_gnome_config_libs=''
+       else
+         ac_cv_gnome_config_libs=`$gnome_config --libs $gnome_config_libs`
+       fi
 fi
 
-  CPPFLAGS="$ac_save_CPPFLAGS"
-  LDFLAGS="$ac_save_LDFLAGS"
-#  LIBS="$ac_save_LIBS"
-  
+    ac_gnome_config_libs=$ac_cv_gnome_config_libs
+    if test "$ac_gnome_config_libs" = "" ; then
+      have_gnome=no
+      echo "$ac_t""no" 1>&6
+    else
+      echo "$ac_t""$ac_gnome_config_libs" 1>&6
+    fi
   fi
-fi
 
-if test "$have_athena" = yes; then
-  cat >> confdefs.h <<\EOF
-#define HAVE_ATHENA 1
-EOF
-
-  ATHENA_LIBS="-lXaw $ATHENA_LIBS"
-fi
+  GNOME_DATADIR=""
+  if test "$have_gnome" = yes -a "$have_gtk" = yes; then
+    GNOME_DATADIR=`$gnome_config --datadir`
+  fi
 
-if test "$have_athena3d" = yes; then
-  ATHENA3D_LIBS="-lXaw3d $ATHENA3D_LIBS"
-fi
 
+  # If we have Gnome, then override the gtk-config values with 
+  # the gnome-config values.
+  #
+  if test "$have_gnome" = yes -a "$have_gtk" = yes; then
+    ac_gtk_config_cflags=$ac_gnome_config_cflags
+    ac_gtk_config_libs=$ac_gnome_config_libs
+    cat >> confdefs.h <<\EOF
+#define HAVE_CRAPPLET 1
+EOF
 
-# If we have Athena, check whether it's a version that includes
-# XawViewportSetCoordinates in Viewport.h (R3 (or R4?) don't.)
-if test "$have_athena" = yes ; then
-  echo $ac_n "checking for XawViewportSetCoordinates in Viewport.h""... $ac_c" 1>&6
-echo "configure:6497: checking for XawViewportSetCoordinates in Viewport.h" >&5
-if eval "test \"`echo '$''{'ac_cv_have_XawViewportSetCoordinates'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  ac_cv_have_XawViewportSetCoordinates=no
-                  
-  ac_save_CPPFLAGS="$CPPFLAGS"
-  if test \! -z "$includedir" ; then 
-    CPPFLAGS="$CPPFLAGS -I$includedir"
   fi
-  CPPFLAGS="$CPPFLAGS $X_CFLAGS"
-  cat > conftest.$ac_ext <<EOF
-#line 6509 "configure"
-#include "confdefs.h"
-#include <X11/Xaw/Viewport.h>
-EOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  egrep "XawViewportSetCoordinates" >/dev/null 2>&1; then
-  rm -rf conftest*
-  ac_cv_have_XawViewportSetCoordinates=yes
-fi
-rm -f conftest*
 
-  CPPFLAGS="$ac_save_CPPFLAGS"
-fi
 
-echo "$ac_t""$ac_cv_have_XawViewportSetCoordinates" 1>&6
-  if test "$ac_cv_have_XawViewportSetCoordinates" = yes ; then
+  if test "$have_gtk" = yes; then
+    INCLUDES="$INCLUDES $ac_gtk_config_cflags"
+    GTK_LIBS="$GTK_LIBS $ac_gtk_config_libs"
     cat >> confdefs.h <<\EOF
-#define HAVE_XawViewportSetCoordinates 1
+#define HAVE_GTK 1
 EOF
 
   fi
+
 fi
 
 
@@ -6527,7 +6757,7 @@ fi
 have_lesstif=no
 if test "$have_motif" = yes ; then
   echo $ac_n "checking whether Motif is really LessTif""... $ac_c" 1>&6
-echo "configure:6542: checking whether Motif is really LessTif" >&5
+echo "configure:6772: checking whether Motif is really LessTif" >&5
 if eval "test \"`echo '$''{'ac_cv_have_lesstif'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -6538,14 +6768,14 @@ else
   fi
   CPPFLAGS="$CPPFLAGS $X_CFLAGS"
   cat > conftest.$ac_ext <<EOF
-#line 6553 "configure"
+#line 6783 "configure"
 #include "confdefs.h"
 #include <Xm/Xm.h>
 int main() {
 long vers = LesstifVersion;
 ; return 0; }
 EOF
-if { (eval echo configure:6560: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:6790: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_have_lesstif=yes
 else
@@ -6570,7 +6800,7 @@ if test "$have_lesstif" = yes ; then
   ltv=unknown
   echo unknown > conftest-lt
   echo $ac_n "checking LessTif version number""... $ac_c" 1>&6
-echo "configure:6585: checking LessTif version number" >&5
+echo "configure:6815: checking LessTif version number" >&5
 if eval "test \"`echo '$''{'ac_cv_lesstif_version_string'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -6585,7 +6815,7 @@ else
                      ac_cv_lesstif_version_string=unknown
 else
   cat > conftest.$ac_ext <<EOF
-#line 6600 "configure"
+#line 6830 "configure"
 #include "confdefs.h"
 #include <stdio.h>
                      #include <Xm/Xm.h>
@@ -6598,7 +6828,7 @@ else
                        exit(0);
                      }
 EOF
-if { (eval echo configure:6613: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:6843: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ltv=`cat conftest-lt`
                      ac_cv_lesstif_version=`echo $ltv | sed 's/ .*//'`
@@ -6628,7 +6858,7 @@ if test "$have_motif" = yes ; then
   mtv=unknown
   echo unknown > conftest-mt
   echo $ac_n "checking Motif version number""... $ac_c" 1>&6
-echo "configure:6643: checking Motif version number" >&5
+echo "configure:6873: checking Motif version number" >&5
 if eval "test \"`echo '$''{'ac_cv_motif_version_string'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -6643,7 +6873,7 @@ else
                      ac_cv_motif_version_string=unknown
 else
   cat > conftest.$ac_ext <<EOF
-#line 6658 "configure"
+#line 6888 "configure"
 #include "confdefs.h"
 #include <stdio.h>
                      #include <Xm/Xm.h>
@@ -6656,7 +6886,7 @@ else
                        exit(0);
                      }
 EOF
-if { (eval echo configure:6671: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:6901: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   mtv=`cat conftest-mt`
                      ac_cv_motif_version=`echo $mtv | sed 's/ .*//'`
@@ -6700,7 +6930,7 @@ fi
 motif_requires_xpm=no
 if test "$have_motif" = yes ; then
    echo $ac_n "checking whether Motif requires XPM""... $ac_c" 1>&6
-echo "configure:6715: checking whether Motif requires XPM" >&5
+echo "configure:6945: checking whether Motif requires XPM" >&5
    if test "$motif_version" = "unknown" || test "$motif_version" -ge 2000
    then
      motif_requires_xpm=yes
@@ -6742,7 +6972,7 @@ if test "$have_motif" = yes ; then
   LDFLAGS="$LDFLAGS $X_LIBS $X_EXTRA_LIBS"
 
   echo $ac_n "checking for XpQueryExtension in -lXp""... $ac_c" 1>&6
-echo "configure:6757: checking for XpQueryExtension in -lXp" >&5
+echo "configure:6987: checking for XpQueryExtension in -lXp" >&5
 ac_lib_var=`echo Xp'_'XpQueryExtension | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -6750,7 +6980,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lXp -lX11 -lXext -lm $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 6765 "configure"
+#line 6995 "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
@@ -6761,7 +6991,7 @@ int main() {
 XpQueryExtension()
 ; return 0; }
 EOF
-if { (eval echo configure:6776: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7006: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -6815,7 +7045,7 @@ if test "$have_motif" = yes ; then
   LDFLAGS="$LDFLAGS $X_LIBS $X_EXTRA_LIBS"
 
   echo $ac_n "checking for _Xsetlocale in -lXintl""... $ac_c" 1>&6
-echo "configure:6830: checking for _Xsetlocale in -lXintl" >&5
+echo "configure:7060: checking for _Xsetlocale in -lXintl" >&5
 ac_lib_var=`echo Xintl'_'_Xsetlocale | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -6823,7 +7053,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lXintl -lX11 -lXext -lm $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 6838 "configure"
+#line 7068 "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
@@ -6834,7 +7064,7 @@ int main() {
 _Xsetlocale()
 ; return 0; }
 EOF
-if { (eval echo configure:6849: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7079: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -6874,6 +7104,7 @@ fi
 have_gl=no
 ac_have_mesa_gl=no
 with_gl_req=unspecified
+gl_halfassed=no
 # Check whether --with-gl or --without-gl was given.
 if test "${with_gl+set}" = set; then
   withval="$with_gl"
@@ -6890,7 +7121,7 @@ fi
 
     /*)
      echo $ac_n "checking for GL headers""... $ac_c" 1>&6
-echo "configure:6905: checking for GL headers" >&5
+echo "configure:7136: checking for GL headers" >&5
      d=$with_gl/include
      if test -d $d; then
        X_CFLAGS="-I$d $X_CFLAGS"
@@ -6900,7 +7131,7 @@ echo "configure:6905: checking for GL headers" >&5
      fi
 
      echo $ac_n "checking for GL libs""... $ac_c" 1>&6
-echo "configure:6915: checking for GL libs" >&5
+echo "configure:7146: checking for GL libs" >&5
      d=$with_gl/lib
      if test -d $d; then
        X_LIBS="-L$d $X_LIBS"
@@ -6936,17 +7167,17 @@ if test "$with_gl" = yes; then
   CPPFLAGS="$CPPFLAGS $X_CFLAGS"
   ac_safe=`echo "GL/gl.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for GL/gl.h""... $ac_c" 1>&6
-echo "configure:6951: checking for GL/gl.h" >&5
+echo "configure:7182: checking for GL/gl.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6956 "configure"
+#line 7187 "configure"
 #include "confdefs.h"
 #include <GL/gl.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:6961: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:7192: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -6977,17 +7208,17 @@ fi
   CPPFLAGS="$CPPFLAGS $X_CFLAGS"
   ac_safe=`echo "GL/glx.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for GL/glx.h""... $ac_c" 1>&6
-echo "configure:6992: checking for GL/glx.h" >&5
+echo "configure:7223: checking for GL/glx.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6997 "configure"
+#line 7228 "configure"
 #include "confdefs.h"
 #include <GL/glx.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:7002: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:7233: \"$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*
@@ -7019,7 +7250,7 @@ fi
     # to link against.
     #
     echo $ac_n "checking whether GL is really MesaGL""... $ac_c" 1>&6
-echo "configure:7034: checking whether GL is really MesaGL" >&5
+echo "configure:7265: checking whether GL is really MesaGL" >&5
 if eval "test \"`echo '$''{'ac_cv_have_mesa_gl'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -7031,12 +7262,12 @@ else
   fi
   CPPFLAGS="$CPPFLAGS $X_CFLAGS"
   cat > conftest.$ac_ext <<EOF
-#line 7046 "configure"
+#line 7277 "configure"
 #include "confdefs.h"
 #include <GL/glx.h>
 EOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  egrep "Mesa" >/dev/null 2>&1; then
+  egrep "Mesa|MESA" >/dev/null 2>&1; then
   rm -rf conftest*
   ac_cv_have_mesa_gl=yes
 fi
@@ -7060,7 +7291,7 @@ echo "$ac_t""$ac_cv_have_mesa_gl" 1>&6
     #
     if test "$ac_have_mesa_gl" = yes; then
       echo $ac_n "checking for pthread_create in -lpthread""... $ac_c" 1>&6
-echo "configure:7075: checking for pthread_create in -lpthread" >&5
+echo "configure:7306: checking for pthread_create in -lpthread" >&5
 ac_lib_var=`echo pthread'_'pthread_create | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -7068,7 +7299,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lpthread  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 7083 "configure"
+#line 7314 "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
@@ -7079,7 +7310,7 @@ int main() {
 pthread_create()
 ; return 0; }
 EOF
-if { (eval echo configure:7094: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7325: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -7126,7 +7357,7 @@ fi
   LDFLAGS="$LDFLAGS $X_LIBS $X_EXTRA_LIBS"
 
   echo $ac_n "checking for glXCreateContext in -lMesaGL""... $ac_c" 1>&6
-echo "configure:7141: checking for glXCreateContext in -lMesaGL" >&5
+echo "configure:7372: checking for glXCreateContext in -lMesaGL" >&5
 ac_lib_var=`echo MesaGL'_'glXCreateContext | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -7134,7 +7365,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lMesaGL -lMesaGLU $GL_LIBS -lX11 -lXext -lm $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 7149 "configure"
+#line 7380 "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
@@ -7145,7 +7376,7 @@ int main() {
 glXCreateContext()
 ; return 0; }
 EOF
-if { (eval echo configure:7160: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7391: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -7191,7 +7422,7 @@ fi
   LDFLAGS="$LDFLAGS $X_LIBS $X_EXTRA_LIBS"
 
   echo $ac_n "checking for glXCreateContext in -lGL""... $ac_c" 1>&6
-echo "configure:7206: checking for glXCreateContext in -lGL" >&5
+echo "configure:7437: checking for glXCreateContext in -lGL" >&5
 ac_lib_var=`echo GL'_'glXCreateContext | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -7199,7 +7430,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lGL -lGLU $GL_LIBS -lX11 -lXext -lm $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 7214 "configure"
+#line 7445 "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
@@ -7210,7 +7441,7 @@ int main() {
 glXCreateContext()
 ; return 0; }
 EOF
-if { (eval echo configure:7225: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7456: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -7241,6 +7472,7 @@ fi
       # we have headers, but no libs -- bail.
       have_gl=no
       ac_have_mesa_gl=no
+      gl_halfassed=yes
     else
       # linking works -- we can build the GL hacks.
       cat >> confdefs.h <<\EOF
@@ -7267,14 +7499,19 @@ EOF
     if test "$ac_have_mesa_gl" = yes; then
 
       echo $ac_n "checking MesaGL version number""... $ac_c" 1>&6
-echo "configure:7282: checking MesaGL version number" >&5
+echo "configure:7514: checking MesaGL version number" >&5
 if eval "test \"`echo '$''{'ac_cv_mesagl_version_string'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 7287 "configure"
+#line 7519 "configure"
 #include "confdefs.h"
 #include <GL/gl.h>
+#ifndef MESA_MAJOR_VERSION
+# include <GL/xmesa.h>
+# define MESA_MAJOR_VERSION XMESA_MAJOR_VERSION
+# define MESA_MINOR_VERSION XMESA_MINOR_VERSION
+#endif
 configure: MESA_MAJOR_VERSION MESA_MINOR_VERSION
 EOF
 
@@ -7338,7 +7575,7 @@ echo "$ac_t""$ac_cv_mesagl_version_string" 1>&6
   LDFLAGS="$LDFLAGS $X_LIBS $X_EXTRA_LIBS"
 
   echo $ac_n "checking for glBindTexture in -l$gl_lib_1""... $ac_c" 1>&6
-echo "configure:7353: checking for glBindTexture in -l$gl_lib_1" >&5
+echo "configure:7590: checking for glBindTexture in -l$gl_lib_1" >&5
 ac_lib_var=`echo $gl_lib_1'_'glBindTexture | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -7346,7 +7583,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-l$gl_lib_1 $GL_LIBS -lX11 -lXext -lm $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 7361 "configure"
+#line 7598 "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
@@ -7357,7 +7594,7 @@ int main() {
 glBindTexture()
 ; return 0; }
 EOF
-if { (eval echo configure:7372: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7609: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -7385,32 +7622,6 @@ fi
   LDFLAGS="$ac_save_LDFLAGS"
 #  LIBS="$ac_save_LIBS"
   
-
-
-    # Check whether the `xscreensaver' executable should link against GL.
-    # See comments in utils/visual-gl.c for why this is sometimes necessary.
-    #
-    echo $ac_n "checking whether drastic GL measures must be taken""... $ac_c" 1>&6
-echo "configure:7406: checking whether drastic GL measures must be taken" >&5
-    case "$host" in
-      *-sgi*)
-        echo "$ac_t""yes -- hello, SGI." 1>&6
-        cat >> confdefs.h <<\EOF
-#define DAEMON_USE_GL 1
-EOF
-
-        SAVER_GL_SRCS='$(UTILS_SRC)/visual-gl.c'
-        SAVER_GL_OBJS='$(UTILS_BIN)/visual-gl.o'
-        SAVER_GL_LIBS="$GL_LIBS"
-      ;;
-      *)
-        echo "$ac_t""no -- non-SGI." 1>&6
-        SAVER_GL_SRCS=''
-        SAVER_GL_OBJS=''
-        SAVER_GL_LIBS=''
-      ;;
-    esac
-
   fi
 
 elif test "$with_gl" != no; then
@@ -7427,6 +7638,7 @@ fi
 
 have_gle=no
 with_gle_req=unspecified
+gle_halfassed=no
 # Check whether --with-gle or --without-gle was given.
 if test "${with_gle+set}" = set; then
   withval="$with_gle"
@@ -7443,7 +7655,7 @@ fi
 
     /*)
      echo $ac_n "checking for GLE headers""... $ac_c" 1>&6
-echo "configure:7458: checking for GLE headers" >&5
+echo "configure:7670: checking for GLE headers" >&5
      d=$with_gle/include
      if test -d $d; then
        X_CFLAGS="-I$d $X_CFLAGS"
@@ -7453,7 +7665,7 @@ echo "configure:7458: checking for GLE headers" >&5
      fi
 
      echo $ac_n "checking for GLE libs""... $ac_c" 1>&6
-echo "configure:7468: checking for GLE libs" >&5
+echo "configure:7680: checking for GLE libs" >&5
      d=$with_gle/lib
      if test -d $d; then
        X_LIBS="-L$d $X_LIBS"
@@ -7482,6 +7694,49 @@ GLE_LIBS=""
 if test "$with_gle" = yes; then
 
   
+  ac_save_CPPFLAGS="$CPPFLAGS"
+  if test \! -z "$includedir" ; then 
+    CPPFLAGS="$CPPFLAGS -I$includedir"
+  fi
+  CPPFLAGS="$CPPFLAGS $X_CFLAGS"
+  ac_safe=`echo "GL/gle.h" | sed 'y%./+-%__p_%'`
+echo $ac_n "checking for GL/gle.h""... $ac_c" 1>&6
+echo "configure:7716: checking for GL/gle.h" >&5
+if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 7721 "configure"
+#include "confdefs.h"
+#include <GL/gle.h>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:7726: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+  rm -rf conftest*
+  eval "ac_cv_header_$ac_safe=yes"
+else
+  echo "$ac_err" >&5
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_header_$ac_safe=no"
+fi
+rm -f conftest*
+fi
+if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  have_gle3=yes
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+  CPPFLAGS="$ac_save_CPPFLAGS"
+  if test "$have_gle3" = yes ; then
+    have_gle=yes;
+  else
+    
   ac_save_CPPFLAGS="$CPPFLAGS"
   if test \! -z "$includedir" ; then 
     CPPFLAGS="$CPPFLAGS -I$includedir"
@@ -7489,17 +7744,17 @@ if test "$with_gle" = yes; then
   CPPFLAGS="$CPPFLAGS $X_CFLAGS"
   ac_safe=`echo "GL/gutil.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for GL/gutil.h""... $ac_c" 1>&6
-echo "configure:7504: checking for GL/gutil.h" >&5
+echo "configure:7759: checking for GL/gutil.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 7509 "configure"
+#line 7764 "configure"
 #include "confdefs.h"
 #include <GL/gutil.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:7514: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:7769: \"$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*
@@ -7521,8 +7776,8 @@ else
 fi
 
   CPPFLAGS="$ac_save_CPPFLAGS"
-  if test "$have_gle" = yes ; then
-    
+    if test "$have_gle" = yes ; then
+      
   ac_save_CPPFLAGS="$CPPFLAGS"
   if test \! -z "$includedir" ; then 
     CPPFLAGS="$CPPFLAGS -I$includedir"
@@ -7530,17 +7785,17 @@ fi
   CPPFLAGS="$CPPFLAGS $X_CFLAGS"
   ac_safe=`echo "GL/tube.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for GL/tube.h""... $ac_c" 1>&6
-echo "configure:7545: checking for GL/tube.h" >&5
+echo "configure:7800: checking for GL/tube.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 7550 "configure"
+#line 7805 "configure"
 #include "confdefs.h"
 #include <GL/tube.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:7555: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:7810: \"$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*
@@ -7562,13 +7817,12 @@ else
 fi
 
   CPPFLAGS="$ac_save_CPPFLAGS"
+    fi
   fi
 
-#          /usr/local/lib/GL/libgle.a
-#          /usr/local/lib/GL/libmatrix.a
-
   if test "$have_gle" = yes ; then
     have_gle=no
+    gle_halfassed=yes
     
   ac_save_CPPFLAGS="$CPPFLAGS"
   ac_save_LDFLAGS="$LDFLAGS"
@@ -7587,7 +7841,7 @@ fi
   LDFLAGS="$LDFLAGS $X_LIBS $X_EXTRA_LIBS"
 
   echo $ac_n "checking for gleCreateGC in -lgle""... $ac_c" 1>&6
-echo "configure:7602: checking for gleCreateGC in -lgle" >&5
+echo "configure:7856: checking for gleCreateGC in -lgle" >&5
 ac_lib_var=`echo gle'_'gleCreateGC | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -7595,7 +7849,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lgle $GL_LIBS -lX11 -lXext -lm $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 7610 "configure"
+#line 7864 "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
@@ -7606,7 +7860,7 @@ int main() {
 gleCreateGC()
 ; return 0; }
 EOF
-if { (eval echo configure:7621: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7875: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -7621,7 +7875,7 @@ LIBS="$ac_save_LIBS"
 fi
 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
   echo "$ac_t""yes" 1>&6
-  have_gle=yes; GLE_LIBS="-lgle"
+  have_gle=yes; gle_halfassed=no; GLE_LIBS="-lgle"
 else
   echo "$ac_t""no" 1>&6
 fi
@@ -7633,7 +7887,86 @@ fi
   fi
   if test "$have_gle" = yes ; then
     have_gle=no
-    
+    gle_halfassed=yes
+
+    # sometimes the libmatrix stuff is included in libgle.  look there first.
+#
+# I don't get it.  For some reason, this test passes on SGI, as if
+# uview_direction_d() was in libgle -- but it's not, it's in libmatrix.
+# Yet the link is succeeding.  Why???
+#
+#    AC_CHECK_X_LIB(gle, uview_direction_d, 
+#                   [have_gle=yes; gle_halfassed=no],
+#                   [], $GL_LIBS -lX11 -lXext -lm)
+
+    # As of GLE 3 this is in libgle, and has changed name to uview_direction!
+    # *sigh*
+    if test "$have_gle3" = yes ; then
+      
+  ac_save_CPPFLAGS="$CPPFLAGS"
+  ac_save_LDFLAGS="$LDFLAGS"
+#  ac_save_LIBS="$LIBS"
+
+  if test \! -z "$includedir" ; then 
+    CPPFLAGS="$CPPFLAGS -I$includedir"
+  fi
+  # note: $X_CFLAGS includes $x_includes
+  CPPFLAGS="$CPPFLAGS $X_CFLAGS"
+
+  if test \! -z "$libdir" ; then
+    LDFLAGS="$LDFLAGS -L$libdir"
+  fi
+  # note: $X_LIBS includes $x_libraries
+  LDFLAGS="$LDFLAGS $X_LIBS $X_EXTRA_LIBS"
+
+  echo $ac_n "checking for uview_direction in -lgle""... $ac_c" 1>&6
+echo "configure:7935: checking for uview_direction in -lgle" >&5
+ac_lib_var=`echo gle'_'uview_direction | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  ac_save_LIBS="$LIBS"
+LIBS="-lgle $GL_LIBS -lX11 -lXext -lm $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 7943 "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 uview_direction();
+
+int main() {
+uview_direction()
+; return 0; }
+EOF
+if { (eval echo configure:7954: \"$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_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  have_gle=yes; gle_halfassed=no
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+  CPPFLAGS="$ac_save_CPPFLAGS"
+  LDFLAGS="$ac_save_LDFLAGS"
+#  LIBS="$ac_save_LIBS"
+  
+    fi
+    # if it wasn't in libgle, then look in libmatrix.
+    if test "$have_gle" = no ; then
+      
   ac_save_CPPFLAGS="$CPPFLAGS"
   ac_save_LDFLAGS="$LDFLAGS"
 #  ac_save_LIBS="$LIBS"
@@ -7651,7 +7984,7 @@ fi
   LDFLAGS="$LDFLAGS $X_LIBS $X_EXTRA_LIBS"
 
   echo $ac_n "checking for uview_direction_d in -lmatrix""... $ac_c" 1>&6
-echo "configure:7666: checking for uview_direction_d in -lmatrix" >&5
+echo "configure:7999: checking for uview_direction_d in -lmatrix" >&5
 ac_lib_var=`echo matrix'_'uview_direction_d | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -7659,7 +7992,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lmatrix $GL_LIBS -lX11 -lXext -lm $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 7674 "configure"
+#line 8007 "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
@@ -7670,7 +8003,7 @@ int main() {
 uview_direction_d()
 ; return 0; }
 EOF
-if { (eval echo configure:7685: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8018: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -7685,7 +8018,8 @@ LIBS="$ac_save_LIBS"
 fi
 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
   echo "$ac_t""yes" 1>&6
-  have_gle=yes; GLE_LIBS="$GLE_LIBS -lmatrix"
+  have_gle=yes; gle_halfassed=no;
+                      GLE_LIBS="$GLE_LIBS -lmatrix"
 else
   echo "$ac_t""no" 1>&6
 fi
@@ -7694,6 +8028,7 @@ fi
   LDFLAGS="$ac_save_LDFLAGS"
 #  LIBS="$ac_save_LIBS"
   
+    fi
   fi
 
   if test "$have_gle" = yes ; then
@@ -7701,6 +8036,12 @@ fi
 #define HAVE_GLE 1
 EOF
 
+    if test "$have_gle3" = yes ; then
+      cat >> confdefs.h <<\EOF
+#define HAVE_GLE3 1
+EOF
+
+    fi
   fi
 
 elif test "$with_gle" != no; then
@@ -7735,7 +8076,7 @@ fi
 
     /*)
      echo $ac_n "checking for XPM headers""... $ac_c" 1>&6
-echo "configure:7750: checking for XPM headers" >&5
+echo "configure:8091: checking for XPM headers" >&5
      d=$with_xpm/include
      if test -d $d; then
        X_CFLAGS="-I$d $X_CFLAGS"
@@ -7745,7 +8086,7 @@ echo "configure:7750: checking for XPM headers" >&5
      fi
 
      echo $ac_n "checking for XPM libs""... $ac_c" 1>&6
-echo "configure:7760: checking for XPM libs" >&5
+echo "configure:8101: checking for XPM libs" >&5
      d=$with_xpm/lib
      if test -d $d; then
        X_LIBS="-L$d $X_LIBS"
@@ -7778,17 +8119,17 @@ if test "$with_xpm" = yes; then
   CPPFLAGS="$CPPFLAGS $X_CFLAGS"
   ac_safe=`echo "X11/xpm.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for X11/xpm.h""... $ac_c" 1>&6
-echo "configure:7793: checking for X11/xpm.h" >&5
+echo "configure:8134: checking for X11/xpm.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 7798 "configure"
+#line 8139 "configure"
 #include "confdefs.h"
 #include <X11/xpm.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:7803: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:8144: \"$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*
@@ -7854,7 +8195,7 @@ fi
 
     /*)
      echo $ac_n "checking for XSHM headers""... $ac_c" 1>&6
-echo "configure:7869: checking for XSHM headers" >&5
+echo "configure:8210: checking for XSHM headers" >&5
      d=$with_xshm/include
      if test -d $d; then
        X_CFLAGS="-I$d $X_CFLAGS"
@@ -7864,7 +8205,7 @@ echo "configure:7869: checking for XSHM headers" >&5
      fi
 
      echo $ac_n "checking for XSHM libs""... $ac_c" 1>&6
-echo "configure:7879: checking for XSHM libs" >&5
+echo "configure:8220: checking for XSHM libs" >&5
      d=$with_xshm/lib
      if test -d $d; then
        X_LIBS="-L$d $X_LIBS"
@@ -7899,17 +8240,17 @@ if test "$with_xshm" = yes; then
   CPPFLAGS="$CPPFLAGS $X_CFLAGS"
   ac_safe=`echo "X11/extensions/XShm.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for X11/extensions/XShm.h""... $ac_c" 1>&6
-echo "configure:7914: checking for X11/extensions/XShm.h" >&5
+echo "configure:8255: checking for X11/extensions/XShm.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 7919 "configure"
+#line 8260 "configure"
 #include "confdefs.h"
 #include <X11/extensions/XShm.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:7924: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:8265: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -7943,17 +8284,17 @@ fi
   CPPFLAGS="$CPPFLAGS $X_CFLAGS"
   ac_safe=`echo "sys/ipc.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for sys/ipc.h""... $ac_c" 1>&6
-echo "configure:7958: checking for sys/ipc.h" >&5
+echo "configure:8299: checking for sys/ipc.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 7963 "configure"
+#line 8304 "configure"
 #include "confdefs.h"
 #include <sys/ipc.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:7968: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:8309: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -7988,17 +8329,17 @@ fi
   CPPFLAGS="$CPPFLAGS $X_CFLAGS"
   ac_safe=`echo "sys/shm.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for sys/shm.h""... $ac_c" 1>&6
-echo "configure:8003: checking for sys/shm.h" >&5
+echo "configure:8344: checking for sys/shm.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 8008 "configure"
+#line 8349 "configure"
 #include "confdefs.h"
 #include <sys/shm.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:8013: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:8354: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -8030,8 +8371,9 @@ fi
   #
   case "$host" in
     *-aix*)
-      have_xshm=no
-      
+      if  `uname -v` -eq 3 ; then
+        have_xshm=no
+        
   ac_save_CPPFLAGS="$CPPFLAGS"
   ac_save_LDFLAGS="$LDFLAGS"
 #  ac_save_LIBS="$LIBS"
@@ -8049,7 +8391,7 @@ fi
   LDFLAGS="$LDFLAGS $X_LIBS $X_EXTRA_LIBS"
 
   echo $ac_n "checking for XShmQueryExtension in -lXextSam""... $ac_c" 1>&6
-echo "configure:8064: checking for XShmQueryExtension in -lXextSam" >&5
+echo "configure:8406: checking for XShmQueryExtension in -lXextSam" >&5
 ac_lib_var=`echo XextSam'_'XShmQueryExtension | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -8057,7 +8399,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lXextSam -lX11 -lXext -lm $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 8072 "configure"
+#line 8414 "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
@@ -8068,7 +8410,7 @@ int main() {
 XShmQueryExtension()
 ; return 0; }
 EOF
-if { (eval echo configure:8083: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8425: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -8093,6 +8435,7 @@ fi
   LDFLAGS="$ac_save_LDFLAGS"
 #  LIBS="$ac_save_LIBS"
   
+      fi
     ;;
   esac
 
@@ -8134,7 +8477,7 @@ fi
 
     /*)
      echo $ac_n "checking for DOUBLE-BUFFER headers""... $ac_c" 1>&6
-echo "configure:8149: checking for DOUBLE-BUFFER headers" >&5
+echo "configure:8492: checking for DOUBLE-BUFFER headers" >&5
      d=$with_xdbe/include
      if test -d $d; then
        X_CFLAGS="-I$d $X_CFLAGS"
@@ -8144,7 +8487,7 @@ echo "configure:8149: checking for DOUBLE-BUFFER headers" >&5
      fi
 
      echo $ac_n "checking for DOUBLE-BUFFER libs""... $ac_c" 1>&6
-echo "configure:8159: checking for DOUBLE-BUFFER libs" >&5
+echo "configure:8502: checking for DOUBLE-BUFFER libs" >&5
      d=$with_xdbe/lib
      if test -d $d; then
        X_LIBS="-L$d $X_LIBS"
@@ -8178,17 +8521,17 @@ if test "$with_xdbe" = yes; then
   CPPFLAGS="$CPPFLAGS $X_CFLAGS"
   ac_safe=`echo "X11/extensions/Xdbe.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for X11/extensions/Xdbe.h""... $ac_c" 1>&6
-echo "configure:8193: checking for X11/extensions/Xdbe.h" >&5
+echo "configure:8536: checking for X11/extensions/Xdbe.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 8198 "configure"
+#line 8541 "configure"
 #include "confdefs.h"
 #include <X11/extensions/Xdbe.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:8203: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:8546: \"$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*
@@ -8251,7 +8594,7 @@ fi
 
     /*)
      echo $ac_n "checking for XReadDisplay headers""... $ac_c" 1>&6
-echo "configure:8266: checking for XReadDisplay headers" >&5
+echo "configure:8609: checking for XReadDisplay headers" >&5
      d=$with_readdisplay/include
      if test -d $d; then
        X_CFLAGS="-I$d $X_CFLAGS"
@@ -8261,7 +8604,7 @@ echo "configure:8266: checking for XReadDisplay headers" >&5
      fi
 
      echo $ac_n "checking for XReadDisplay libs""... $ac_c" 1>&6
-echo "configure:8276: checking for XReadDisplay libs" >&5
+echo "configure:8619: checking for XReadDisplay libs" >&5
      d=$with_readdisplay/lib
      if test -d $d; then
        X_LIBS="-L$d $X_LIBS"
@@ -8294,17 +8637,17 @@ if test "$with_readdisplay" = yes; then
   CPPFLAGS="$CPPFLAGS $X_CFLAGS"
   ac_safe=`echo "X11/extensions/readdisplay.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for X11/extensions/readdisplay.h""... $ac_c" 1>&6
-echo "configure:8309: checking for X11/extensions/readdisplay.h" >&5
+echo "configure:8652: checking for X11/extensions/readdisplay.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 8314 "configure"
+#line 8657 "configure"
 #include "confdefs.h"
 #include <X11/extensions/readdisplay.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:8319: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:8662: \"$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*
@@ -8359,7 +8702,7 @@ fi
 
     /*)
      echo $ac_n "checking for Iris Video headers""... $ac_c" 1>&6
-echo "configure:8374: checking for Iris Video headers" >&5
+echo "configure:8717: checking for Iris Video headers" >&5
      d=$with_sgivideo/include
      if test -d $d; then
        X_CFLAGS="-I$d $X_CFLAGS"
@@ -8369,7 +8712,7 @@ echo "configure:8374: checking for Iris Video headers" >&5
      fi
 
      echo $ac_n "checking for Iris Video libs""... $ac_c" 1>&6
-echo "configure:8384: checking for Iris Video libs" >&5
+echo "configure:8727: checking for Iris Video libs" >&5
      d=$with_sgivideo/lib
      if test -d $d; then
        X_LIBS="-L$d $X_LIBS"
@@ -8402,17 +8745,17 @@ if test "$with_sgivideo" = yes; then
   CPPFLAGS="$CPPFLAGS $X_CFLAGS"
   ac_safe=`echo "dmedia/vl.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for dmedia/vl.h""... $ac_c" 1>&6
-echo "configure:8417: checking for dmedia/vl.h" >&5
+echo "configure:8760: checking for dmedia/vl.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 8422 "configure"
+#line 8765 "configure"
 #include "confdefs.h"
 #include <dmedia/vl.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:8427: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:8770: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -8437,7 +8780,7 @@ fi
   if test "$have_sgivideo" = yes; then
     have_sgivideo=no
     echo $ac_n "checking for vlOpenVideo in -lvl""... $ac_c" 1>&6
-echo "configure:8452: checking for vlOpenVideo in -lvl" >&5
+echo "configure:8795: checking for vlOpenVideo in -lvl" >&5
 ac_lib_var=`echo vl'_'vlOpenVideo | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -8445,7 +8788,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lvl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 8460 "configure"
+#line 8803 "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
@@ -8456,7 +8799,7 @@ int main() {
 vlOpenVideo()
 ; return 0; }
 EOF
-if { (eval echo configure:8471: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8814: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -8527,7 +8870,7 @@ if test -n "$with_zippy_req" ; then
   case "$with_zippy_req" in
     /*)
       echo $ac_n "checking for $with_zippy_req""... $ac_c" 1>&6
-echo "configure:8542: checking for $with_zippy_req" >&5
+echo "configure:8885: checking for $with_zippy_req" >&5
       if test -x "$with_zippy_req" ; then
         echo "$ac_t""yes" 1>&6
       else
@@ -8541,7 +8884,7 @@ echo "configure:8542: checking for $with_zippy_req" >&5
       # Extract the first word of "$with_zippy_req", so it can be a program name with args.
 set dummy $with_zippy_req; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:8556: checking for $ac_word" >&5
+echo "configure:8899: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_zip2'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -8591,7 +8934,7 @@ do
 # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:8606: checking for $ac_word" >&5
+echo "configure:8949: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_emacs_exe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -8625,7 +8968,7 @@ do
 # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:8640: checking for $ac_word" >&5
+echo "configure:8983: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_xemacs_exe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -8660,7 +9003,7 @@ done
 
   if test -n "$emacs_exe" ; then
     echo $ac_n "checking for emacs yow""... $ac_c" 1>&6
-echo "configure:8675: checking for emacs yow" >&5
+echo "configure:9018: checking for emacs yow" >&5
     #
     # get emacs to tell us where the libexec directory is.
     #
@@ -8682,7 +9025,7 @@ echo "configure:8675: checking for emacs yow" >&5
 
   if test -z "$ac_cv_zippy_program" ; then
     echo $ac_n "checking for xemacs yow""... $ac_c" 1>&6
-echo "configure:8697: checking for xemacs yow" >&5
+echo "configure:9040: checking for xemacs yow" >&5
     if test -n "$xemacs_exe" ; then
       #
       # get xemacs to tell us where the libexec directory is.
@@ -8741,7 +9084,7 @@ do
 # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:8756: checking for $ac_word" >&5
+echo "configure:9099: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_fortune'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -8777,7 +9120,7 @@ do
 # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:8792: checking for $ac_word" >&5
+echo "configure:9135: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_fortune'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -8827,6 +9170,73 @@ EOF
 
 
 
+###############################################################################
+#
+#       Check whether it's ok to install some hacks as setuid (e.g., "sonar")
+#       This should be safe, but let's give people the option.
+#
+###############################################################################
+
+setuid_hacks_default=no
+setuid_hacks="$setuid_hacks_default"
+# Check whether --with-setuid-hacks or --without-setuid-hacks was given.
+if test "${with_setuid_hacks+set}" = set; then
+  withval="$with_setuid_hacks"
+  setuid_hacks="$withval"
+else
+  setuid_hacks="$setuid_hacks_default"
+fi
+
+
+
+   case "$setuid_hacks" in
+    yes) ;;
+    no)  ;;
+
+    /*)
+     echo $ac_n "checking for setuid hacks headers""... $ac_c" 1>&6
+echo "configure:9210: checking for setuid hacks headers" >&5
+     d=$setuid_hacks/include
+     if test -d $d; then
+       X_CFLAGS="-I$d $X_CFLAGS"
+       echo "$ac_t""$d" 1>&6
+     else
+       echo "$ac_t""not found ($d: no such directory)" 1>&6
+     fi
+
+     echo $ac_n "checking for setuid hacks libs""... $ac_c" 1>&6
+echo "configure:9220: checking for setuid hacks libs" >&5
+     d=$setuid_hacks/lib
+     if test -d $d; then
+       X_LIBS="-L$d $X_LIBS"
+       echo "$ac_t""$d" 1>&6
+     else
+       echo "$ac_t""not found ($d: no such directory)" 1>&6
+     fi
+
+     # replace the directory string with "yes".
+     setuid_hacks_req="yes"
+     setuid_hacks=$setuid_hacks_req
+     ;;
+
+    *)
+     echo ""
+     echo "error: argument to --with-setuid-hacks must be \"yes\", \"no\", or a directory."
+     echo "       If it is a directory, then \`DIR/include' will be added to"
+     echo "       the -I list, and \`DIR/lib' will be added to the -L list."
+     exit 1
+     ;;
+   esac
+  
+
+if test "$setuid_hacks" = yes; then
+  true
+elif test "$setuid_hacks" != no; then
+  echo "error: must be yes or no: --with-setuid-hacks=$setuid_hacks"
+  exit 1
+fi
+
+
 ###############################################################################
 #
 #       Done testing.  Now, set up the various -I and -L variables,
@@ -8848,16 +9258,8 @@ if test \! -z "$libdir" ; then
 fi
 
 
-DEMO_MAN="xscreensaver-demo-old.man"
+PREFERRED_DEMO_PROGRAM=xscreensaver-demo-Xm
 ALL_DEMO_PROGRAMS=
-if test "$have_athena" = yes; then
-  PREFERRED_DEMO_PROGRAM=xscreensaver-demo-Xaw
-  ALL_DEMO_PROGRAMS="$PREFERRED_DEMO_PROGRAM $ALL_DEMO_PROGRAMS"
-fi
-if test "$have_athena3d" = yes; then
-  PREFERRED_DEMO_PROGRAM=xscreensaver-demo-Xaw3d
-  ALL_DEMO_PROGRAMS="$PREFERRED_DEMO_PROGRAM $ALL_DEMO_PROGRAMS"
-fi
 if test "$have_motif" = yes; then
   PREFERRED_DEMO_PROGRAM=xscreensaver-demo-Xm
   ALL_DEMO_PROGRAMS="$PREFERRED_DEMO_PROGRAM $ALL_DEMO_PROGRAMS"
@@ -8865,7 +9267,6 @@ fi
 if test "$have_gtk" = yes; then
   PREFERRED_DEMO_PROGRAM=xscreensaver-demo-Gtk
   ALL_DEMO_PROGRAMS="$PREFERRED_DEMO_PROGRAM $ALL_DEMO_PROGRAMS"
-  DEMO_MAN="xscreensaver-demo.man"
 fi
 
 
@@ -8890,12 +9291,18 @@ else
   LOCK_OBJS='$(NOLOCK_OBJS_1)'
 fi
 
+INSTALL_SETUID='$(INSTALL) $(SUID_FLAGS)'
+
 if test "$need_setuid" = yes; then
   NEED_SETUID=yes
-  INSTALL_SETUID='$(INSTALL) $(SUID_FLAGS)'
 else
   NEED_SETUID=no
-  INSTALL_SETUID='$(INSTALL_PROGRAM)'
+fi
+
+if test "$setuid_hacks" = yes; then
+  SETUID_HACKS=yes
+else
+  SETUID_HACKS=no
 fi
 
 tab='	'
@@ -9125,6 +9532,7 @@ s%@X_LIBS@%$X_LIBS%g
 s%@X_EXTRA_LIBS@%$X_EXTRA_LIBS%g
 s%@glib_config@%$glib_config%g
 s%@gtk_config@%$gtk_config%g
+s%@gnome_config@%$gnome_config%g
 s%@zip2@%$zip2%g
 s%@emacs_exe@%$emacs_exe%g
 s%@xemacs_exe@%$xemacs_exe%g
@@ -9132,18 +9540,17 @@ s%@fortune@%$fortune%g
 s%@INCLUDES@%$INCLUDES%g
 s%@PREFERRED_DEMO_PROGRAM@%$PREFERRED_DEMO_PROGRAM%g
 s%@ALL_DEMO_PROGRAMS@%$ALL_DEMO_PROGRAMS%g
-s%@DEMO_MAN@%$DEMO_MAN%g
 s%@SAVER_LIBS@%$SAVER_LIBS%g
 s%@MOTIF_LIBS@%$MOTIF_LIBS%g
 s%@GTK_LIBS@%$GTK_LIBS%g
-s%@ATHENA_LIBS@%$ATHENA_LIBS%g
-s%@ATHENA3D_LIBS@%$ATHENA3D_LIBS%g
 s%@HACK_LIBS@%$HACK_LIBS%g
 s%@XPM_LIBS@%$XPM_LIBS%g
 s%@GL_LIBS@%$GL_LIBS%g
 s%@GLE_LIBS@%$GLE_LIBS%g
+s%@XDPMS_LIBS@%$XDPMS_LIBS%g
 s%@PASSWD_LIBS@%$PASSWD_LIBS%g
 s%@INSTALL_SETUID@%$INSTALL_SETUID%g
+s%@SETUID_HACKS@%$SETUID_HACKS%g
 s%@INSTALL_DIRS@%$INSTALL_DIRS%g
 s%@NEED_SETUID@%$NEED_SETUID%g
 s%@INSTALL_PAM@%$INSTALL_PAM%g
@@ -9165,6 +9572,7 @@ s%@GLE_EXES@%$GLE_EXES%g
 s%@GLE_MEN@%$GLE_MEN%g
 s%@GLE_KLUDGE@%$GLE_KLUDGE%g
 s%@HACKDIR@%$HACKDIR%g
+s%@GNOME_DATADIR@%$GNOME_DATADIR%g
 s%@APPDEFAULTS@%$APPDEFAULTS%g
 s%@DEPEND@%$DEPEND%g
 s%@DEPEND_FLAGS@%$DEPEND_FLAGS%g
@@ -9418,7 +9826,8 @@ warn() {
   warnpre
   if test "$warning" = long ; then echo '' ; fi
   warning=yes
-  echo "$warn_prefix $@"
+  rest="$@"
+  echo "$warn_prefix $rest"
 }
 
 warnL() {
@@ -9426,11 +9835,13 @@ warnL() {
   warnpre
   warning=yes
   if test "$was" != no ; then echo '' ; fi
-  echo "$warn_prefix $@"
+  rest="$@"
+  echo "$warn_prefix $rest"
 }
 
 warn2() {
-  echo "             $@"
+  rest="$@"
+  echo "             $rest"
   warning=long
 }
 
@@ -9484,17 +9895,13 @@ if test "$with_proc_interrupts_req" = yes -a "$have_proc_interrupts" = no; then
 fi
 
 
-if test "$have_motif" = no -a "$have_gtk" = no -a "$have_athena" = no ; then
-  warnL "None of Motif, Gtk, or Athena widgets seem to be available;"
+if test "$have_motif" = no -a "$have_gtk" = no; then
+  warnL "Neither Motif nor Gtk seem to be available;"
   warn2 "the \`xscreensaver-demo' program requires one of these."
 
 elif test "$with_motif_req" = yes -a "$have_motif" = no ; then
   warnL "Use of Motif was requested, but it wasn't found;"
-  if test "$have_gtk" = yes; then
-    warn2 "Gtk will be used instead."
-  else
-    warn2 "Athena will be used instead."
-  fi
+  warn2 "Gtk will be used instead."
 
 elif test "$jurassic_gtk" = yes ; then
 
@@ -9509,29 +9916,18 @@ elif test "$jurassic_gtk" = yes ; then
     warnL "Gtk was found on this system, but it is version $v;"
   fi
 
-  if test "$have_motif" = yes; then
-    which="Motif"
-  else
-    which="Athena"
-  fi
-
-  warn2 "Gtk $pref_gtk or newer is required.  $which will be used instead."
+  warn2 "Gtk $pref_gtk or newer is required.  Motif will be used instead."
 
 elif test "$with_gtk_req" = yes -a "$have_gtk" = no ; then
   warnL "Use of Gtk was requested, but it wasn't found;"
-  if test "$have_motif" = yes; then
-    warn2 "Motif will be used instead."
-  else
-    warn2 "Athena will be used instead."
-  fi
+  warn2 "Motif will be used instead."
 
-elif test "$with_athena_req" = yes -a "$have_athena" = no ; then
-  warnL "Use of Athena was requested, but it wasn't found;"
-  if test "$have_gtk" = yes; then
-    warn2 "Gtk will be used instead."
-  else
-    warn2 "Motif will be used instead."
-  fi
+fi
+
+
+if test "$with_gnome_req" = yes -a "$have_gnome" = no ; then
+  warn  'Use of the Gnome Control Panel was requested, but the necessary'
+  warn2 'headers and/or libraries were not found.'
 fi
 
 
@@ -9553,15 +9949,6 @@ if test "$have_motif" = yes -a "$have_lesstif" = yes ; then
   fi
 fi
 
-if test "$have_athena" = yes -a "$have_motif" = no -a "$have_gtk" = no; then
-    warnL "Athena widgets are being used instead of Motif or Gtk."
-    warn2 "The \`xscreensaver-demo' program looks much better"
-    warn2 "with Motif or Gtk.  Wouldn't you rather be using Motif?"
-    warn2 "Motif is shipped by every commercial Unix vendor,"
-    warn2 "and there is a free implementation available as"
-    warn2 "well: see <http://www.lesstif.org/>.  Gtk is shipped"
-    warn2 "with most Linux and BSD distributions."
-fi
 
 
 if test "$have_xpm" = no ; then
@@ -9597,7 +9984,6 @@ if test "$have_gl" = yes -a "$ac_have_mesa_gl" = yes ; then
   fi
 fi
 
-
 if test "$have_gl" = no ; then
   if test "$with_gl_req" = yes ; then
     warnL 'Use of GL was requested, but it was not found.'
@@ -9607,6 +9993,14 @@ if test "$have_gl" = no ; then
     noteL 'The OpenGL 3D library was not found.'
   fi
 
+  if test "$gl_halfassed" = yes ; then
+    echo ''
+    warn2 'More specifically, we found the headers, but not the'
+    warn2 'libraries; so either GL is half-installed on this'
+    warn2 "system, or something else went wrong.  The \`config.log'"
+    warn2 'file might contain some clues.'
+  fi
+
   echo ''
   warn2 'Those demos which use 3D will not be built or installed.'
   warn2 'You might want to consider installing OpenGL and'
@@ -9621,19 +10015,32 @@ fi
 
 if test "$have_gl" = yes -a "$have_gle" = no ; then
   if test "$with_gle_req" = yes ; then
-    warnL 'Use of GLE was requested, but it was not found.'
+    noteL 'Use of the GLE (GL Extrusion) library was requested, but'
+    warn2 'it was not found (though the OpenGL library was found, and'
+    warn2 'is being used.)'
   elif test "$with_gle_req" = no ; then
-    noteL 'The GLE (GL Extrusion) library is not being used.'
+    noteL 'The OpenGL Library is being used, but the GLE (GL Extrusion)'
+    warn2 'library is not.'
   else
-    noteL 'The GLE (GL Extrusion) library was not found.'
+    noteL 'The OpenGL Library was found, but the GLE (GL Extrusion)'
+    warn2 'was not.'
+  fi
+
+  if test "$gle_halfassed" = yes ; then
+    echo ''
+    warn2 'More specifically, we found the headers, but not the'
+    warn2 'libraries; so either GLE is half-installed on this'
+    warn2 "system, or something else went wrong.  The \`config.log'"
+    warn2 'file might contain some clues.'
   fi
 
   echo ''
-  warn2 'Some of the OpenGL (3D) demos will not be built or installed.'
-  warn2 'You might want to consider installing GLE and re-running'
-  warn2 'configure.  (Remember to delete the config.cache file first.)'
-  warn2 'You can find the GLE library at <http://www.linas.org/gle/>.'
-  warn2 'For general OpenGL info, see <http://www.opengl.org/>.'
+  warn2 'Some of the OpenGL (3D) demos (those that depend on GLE)'
+  warn2 'will not be built or installed.  You might want to consider'
+  warn2 'installing GLE and re-running configure.  (Remember to delete'
+  warn2 'the config.cache file first.)  You can find the GLE library'
+  warn2 'at <http://www.linas.org/gle/>.  For general OpenGL info,'
+  warn2 'see <http://www.opengl.org/>.'
 
 fi
 
@@ -9706,7 +10113,7 @@ do_dir_warning=no
 # M4 sucks!!
 
 rpmv=`(rpm -qv xscreensaver) 2>&- | \
-      sed 's/^xscreensaver-\([0-9][0-9]*[.][0-9][0-9]*\)-[0-9][0-9]*$/\1/'`
+      sed 's/^xscreensaver-\([0-9][0-9]*[.][0-9][0-9]*\)-.*$/\1/'`
 
 
 if test \! -z "$rpmv" ; then
@@ -9737,15 +10144,15 @@ fi
 
 # Warn about egregious GNOME bogosity.
 #
-if (rpm -qv control-center) >&- 2>&- ; then
-  warning=no
-  warnL "The Gnome Control Center seems to be installed."
-  echo  ""
-  warn2 "Note that simply installing this version of xscreensaver"
-  warn2 "will not cause GNOME to know about the newly-added display"
-  warn2 "modes -- GNOME is just lame that way.  Instead of using the"
-  warn2 "Control Center, try using the \`xscreensaver-demo' command."
-fi
+#if (rpm -qv control-center) >&- 2>&- ; then
+#  warning=no
+#  warnL "The Gnome Control Center seems to be installed."
+#  echo  ""
+#  warn2 "Note that simply installing this version of xscreensaver"
+#  warn2 "will not cause GNOME to know about the newly-added display"
+#  warn2 "modes -- GNOME is just lame that way.  Instead of using the"
+#  warn2 "Control Center, try using the \`xscreensaver-demo' command."
+#fi
 
 
 if test "${bindir}" = "${HACKDIR}" ; then
@@ -9760,7 +10167,7 @@ if test "$do_dir_warning" = yes; then
   echo '      "xscreensaver-demo", and "xscreensaver-command" executables'
   echo "      will be installed in ${bindir}."
   echo ""
-  echo "      The various graphics demos (100+ different executables) will"
+  echo "      The various graphics demos (120+ different executables) will"
   echo "      also be installed in ${HACKDIR}."
   echo ""
   echo "      If you would prefer the demos to be installed elsewhere"