[lcd4linux @ 2001-05-31 10:26:41 by ltoetsch]

added tests for X and ncurses

git-svn-id: https://ssl.bulix.org/svn/lcd4linux/trunk@137 3ae390bd-cb1e-0410-b409-cd5a39f66f1f

7 files changed, 1032 insertions, 171 deletions

diff --git a/Makefile.in b/Makefile.in
index 852c5fe..177adda 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -59,6 +59,8 @@ PRE_UNINSTALL = :
 POST_UNINSTALL = :
 AWK = @AWK@
 CC = @CC@
+CURSES_INCLUDES = @CURSES_INCLUDES@
+CURSES_LIBS = @CURSES_LIBS@
 DRIVERS = @DRIVERS@
 DRVLIBS = @DRVLIBS@
 LN_S = @LN_S@
diff --git a/TODO b/TODO
index 5fd9b18..550a546 100644
--- a/TODO
+++ b/TODO
@@ -93,6 +93,8 @@ support 40x4 displays with two HD44780 chips on it
 we need another 'Enable' line for this
 this way one could connect two displays to on e parallel port, too
 
-2001-05-25 Jens Garthe <outline@xslan.de>
-detect wether curses.h and libncurses is installed, and
-don't include the 'Text'-driver if not.
+// 2001-05-25 Jens Garthe <outline@xslan.de>
+// detect wether curses.h and libncurses is installed, and
+// don't include the 'Text'-driver if not.
+// _should_ work now 2001-05-31 -lt
+
diff --git a/acconfig.h b/acconfig.h
index 38bf3fb..bfe34d9 100644
--- a/acconfig.h
+++ b/acconfig.h
@@ -31,3 +31,30 @@
 /* Define if you want the X11 driver compiled */
 #undef WITH_X11
 
+/*=== Curses version detection defines ===*/
+/* Found some version of curses that we're going to use */
+#undef HAS_CURSES
+   
+/* Use SunOS SysV curses? */
+#undef USE_SUNOS_CURSES
+
+/* Use old BSD curses - not used right now */
+#undef USE_BSD_CURSES
+
+/* Use SystemV curses? */
+#undef USE_SYSV_CURSES
+
+/* Use Ncurses? */
+#undef USE_NCURSES
+
+/* If you Curses does not have color define this one */
+#undef NO_COLOR_CURSES
+
+/* Define if you want to turn on SCO-specific code */
+#undef SCO_FLAVOR
+
+/* Set to reflect version of ncurses *
+ *   0 = version 1.*
+ *   1 = version 1.9.9g
+ *   2 = version 4.0/4.1 */
+#undef NCURSES_970530
diff --git a/config.h.in b/config.h.in
index a368aab..3dcee7e 100644
--- a/config.h.in
+++ b/config.h.in
@@ -69,6 +69,32 @@
 /* Define if you want the X11 driver compiled */
 #undef WITH_X11
 
+/*=== Curses version detection defines ===*/
+/* Found some version of curses that we're going to use */
+#undef HAS_CURSES
+
+   
+/* Use SunOS SysV curses? */
+#undef USE_SUNOS_CURSES
+
+/* Use SystemV curses? */
+#undef USE_SYSV_CURSES
+
+/* Use Ncurses? */
+#undef USE_NCURSES
+
+/* If you Curses does not have color define this one */
+#undef NO_COLOR_CURSES
+
+/* Define if you want to turn on SCO-specific code */
+#undef SCO_FLAVOR
+
+/* Set to reflect version of ncurses *
+ *   0 = version 1.*
+ *   1 = version 1.9.9g
+ *   2 = version 4.0/4.1 */
+#undef NCURSES_970530
+
 /* Define if you have the gettimeofday function.  */
 #undef HAVE_GETTIMEOFDAY
 
diff --git a/configure b/configure
index 8c97626..cad8384 100755
--- a/configure
+++ b/configure
@@ -1,7 +1,7 @@
 #! /bin/sh
 
 # Guess values for system-dependent variables and create Makefiles.
-# Generated automatically using autoconf version 2.13 
+# Generated automatically using autoconf version 2.14 
 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
 #
 # This configure script is free software; the Free Software Foundation
@@ -12,6 +12,16 @@ ac_help=
 ac_default_prefix=/usr/local
 # Any additions from configure.in:
 ac_help="$ac_help
+  --with-sco              Use this to turn on SCO-specific code"
+ac_help="$ac_help
+  --with-sunos-curses     Used to force SunOS 4.x curses"
+ac_help="$ac_help
+  --with-osf1-curses      Used to force OSF/1 curses"
+ac_help="$ac_help
+  --with-vcurses[=incdir] Used to force SysV curses"
+ac_help="$ac_help
+  --with-ncurses[=dir]  Compile with ncurses/locate base dir"
+ac_help="$ac_help
   --with-x                use the X Window System"
 ac_help="$ac_help
   --with-drivers=<list>   compile driver for displays in <list>,
@@ -344,7 +354,7 @@ EOF
     verbose=yes ;;
 
   -version | --version | --versio | --versi | --vers)
-    echo "configure generated by autoconf version 2.13"
+    echo "configure generated by autoconf version 2.14"
     exit 0 ;;
 
   -with-* | --with-*)
@@ -563,7 +573,7 @@ ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 # 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""... $ac_c" 1>&6
-echo "configure:567: checking for a BSD compatible install" >&5
+echo "configure:577: checking for a BSD compatible install" >&5
 if test -z "$INSTALL"; then
 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -616,7 +626,7 @@ test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 
 echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
-echo "configure:620: checking whether build environment is sane" >&5
+echo "configure:630: checking whether build environment is sane" >&5
 # Just in case
 sleep 1
 echo timestamp > conftestfile
@@ -673,7 +683,7 @@ test "$program_suffix" != NONE &&
 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
 
 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
-echo "configure:677: checking whether ${MAKE-make} sets \${MAKE}" >&5
+echo "configure:687: 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
@@ -719,7 +729,7 @@ EOF
 
 missing_dir=`cd $ac_aux_dir && pwd`
 echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
-echo "configure:723: checking for working aclocal" >&5
+echo "configure:733: checking for working aclocal" >&5
 # Run test in a subshell; some versions of sh will print an error if
 # an executable is not found, even if stderr is redirected.
 # Redirect stdin to placate older versions of autoconf.  Sigh.
@@ -732,7 +742,7 @@ else
 fi
 
 echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
-echo "configure:736: checking for working autoconf" >&5
+echo "configure:746: checking for working autoconf" >&5
 # Run test in a subshell; some versions of sh will print an error if
 # an executable is not found, even if stderr is redirected.
 # Redirect stdin to placate older versions of autoconf.  Sigh.
@@ -745,7 +755,7 @@ else
 fi
 
 echo $ac_n "checking for working automake""... $ac_c" 1>&6
-echo "configure:749: checking for working automake" >&5
+echo "configure:759: checking for working automake" >&5
 # Run test in a subshell; some versions of sh will print an error if
 # an executable is not found, even if stderr is redirected.
 # Redirect stdin to placate older versions of autoconf.  Sigh.
@@ -758,7 +768,7 @@ else
 fi
 
 echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
-echo "configure:762: checking for working autoheader" >&5
+echo "configure:772: checking for working autoheader" >&5
 # Run test in a subshell; some versions of sh will print an error if
 # an executable is not found, even if stderr is redirected.
 # Redirect stdin to placate older versions of autoconf.  Sigh.
@@ -771,7 +781,7 @@ else
 fi
 
 echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
-echo "configure:775: checking for working makeinfo" >&5
+echo "configure:785: checking for working makeinfo" >&5
 # Run test in a subshell; some versions of sh will print an error if
 # an executable is not found, even if stderr is redirected.
 # Redirect stdin to placate older versions of autoconf.  Sigh.
@@ -793,7 +803,7 @@ do
 # Extract the first word of "$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:797: checking for $ac_word" >&5
+echo "configure:807: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -825,7 +835,7 @@ done
 # 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:829: checking for $ac_word" >&5
+echo "configure:839: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -855,7 +865,7 @@ if test -z "$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:859: checking for $ac_word" >&5
+echo "configure:869: 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
@@ -906,7 +916,7 @@ 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:910: checking for $ac_word" >&5
+echo "configure:920: 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
@@ -938,7 +948,7 @@ fi
 fi
 
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:942: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+echo "configure:952: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 
 ac_ext=c
 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
@@ -949,12 +959,12 @@ cross_compiling=$ac_cv_prog_cc_cross
 
 cat > conftest.$ac_ext << EOF
 
-#line 953 "configure"
+#line 963 "configure"
 #include "confdefs.h"
 
 main(){return(0);}
 EOF
-if { (eval echo configure:958: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:968: \"$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
@@ -980,12 +990,12 @@ 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""... $ac_c" 1>&6
-echo "configure:984: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "configure:994: checking whether the C compiler ($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""... $ac_c" 1>&6
-echo "configure:989: checking whether we are using GNU C" >&5
+echo "configure:999: checking whether we are using GNU C" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -994,7 +1004,7 @@ else
   yes;
 #endif
 EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:998: \"$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:1008: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
   ac_cv_prog_gcc=yes
 else
   ac_cv_prog_gcc=no
@@ -1013,7 +1023,7 @@ ac_test_CFLAGS="${CFLAGS+set}"
 ac_save_CFLAGS="$CFLAGS"
 CFLAGS=
 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:1017: checking whether ${CC-cc} accepts -g" >&5
+echo "configure:1027: 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
@@ -1056,7 +1066,7 @@ fi
 # 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""... $ac_c" 1>&6
-echo "configure:1060: checking for a BSD compatible install" >&5
+echo "configure:1070: checking for a BSD compatible install" >&5
 if test -z "$INSTALL"; then
 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1109,7 +1119,7 @@ test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 
 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
-echo "configure:1113: checking whether ln -s works" >&5
+echo "configure:1123: checking whether ln -s works" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1131,7 +1141,7 @@ fi
 
 
 echo $ac_n "checking for log in -lm""... $ac_c" 1>&6
-echo "configure:1135: checking for log in -lm" >&5
+echo "configure:1145: checking for log in -lm" >&5
 ac_lib_var=`echo m'_'log | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1139,7 +1149,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lm  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1143 "configure"
+#line 1153 "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
@@ -1150,7 +1160,7 @@ int main() {
 log()
 ; return 0; }
 EOF
-if { (eval echo configure:1154: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1164: \"$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
@@ -1178,8 +1188,26 @@ else
 fi
 
 
+
+
+
+
+
+
+
+
+
+
+
+
+	
+
+
+
+
+
 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
-echo "configure:1183: checking how to run the C preprocessor" >&5
+echo "configure:1211: checking how to run the C preprocessor" >&5
 # On Suns, sometimes $CPP names a directory.
 if test -n "$CPP" && test -d "$CPP"; then
   CPP=
@@ -1194,13 +1222,13 @@ else
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp.
   cat > conftest.$ac_ext <<EOF
-#line 1198 "configure"
+#line 1226 "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:1204: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1232: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -1211,13 +1239,13 @@ else
   rm -rf conftest*
   CPP="${CC-cc} -E -traditional-cpp"
   cat > conftest.$ac_ext <<EOF
-#line 1215 "configure"
+#line 1243 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1221: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1249: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -1228,13 +1256,13 @@ else
   rm -rf conftest*
   CPP="${CC-cc} -nologo -E"
   cat > conftest.$ac_ext <<EOF
-#line 1232 "configure"
+#line 1260 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1238: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1266: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -1258,12 +1286,438 @@ else
 fi
 echo "$ac_t""$CPP" 1>&6
 
+
+	search_ncurses=true
+	screen_manager=""
+	has_curses=false
+
+	CFLAGS=${CFLAGS--O}
+
+	
+	
+
+	# Check whether --with-sco or --without-sco was given.
+if test "${with_sco+set}" = set; then
+  withval="$with_sco"
+  
+	  if test x$withval = xyes; then
+		cat >> confdefs.h <<\EOF
+#define SCO_FLAVOR 1
+EOF
+
+		CPPFLAGS="$CPPFLAGS -D_SVID3"
+	  fi
+	
+fi
+
+
+	# Check whether --with-sunos-curses or --without-sunos-curses was given.
+if test "${with_sunos_curses+set}" = set; then
+  withval="$with_sunos_curses"
+  
+	  if test x$withval = xyes; then
+		
+	search_ncurses=false
+	screen_manager="SunOS 4.x /usr/5include curses"
+	echo "$ac_t""Using SunOS 4.x /usr/5include curses" 1>&6
+	cat >> confdefs.h <<\EOF
+#define USE_SUNOS_CURSES 1
+EOF
+
+	cat >> confdefs.h <<\EOF
+#define HAS_CURSES 1
+EOF
+
+	has_curses=true
+	cat >> confdefs.h <<\EOF
+#define NO_COLOR_CURSES 1
+EOF
+
+	cat >> confdefs.h <<\EOF
+#define USE_SYSV_CURSES 1
+EOF
+
+	CURSES_INCLUDES="-I/usr/5include"
+	CURSES_LIBS="/usr/5lib/libcurses.a /usr/5lib/libtermcap.a"
+	echo "$ac_t""Please note that some screen refreshs may fail" 1>&6
+
+	  fi
+	
+fi
+
+
+	# Check whether --with-osf1-curses or --without-osf1-curses was given.
+if test "${with_osf1_curses+set}" = set; then
+  withval="$with_osf1_curses"
+  
+	  if test x$withval = xyes; then
+		
+       echo "$ac_t""Using OSF1 curses" 1>&6
+       search_ncurses=false
+       screen_manager="OSF1 curses"
+       cat >> confdefs.h <<\EOF
+#define HAS_CURSES 1
+EOF
+
+       has_curses=true
+       cat >> confdefs.h <<\EOF
+#define NO_COLOR_CURSES 1
+EOF
+
+       cat >> confdefs.h <<\EOF
+#define USE_SYSV_CURSES 1
+EOF
+
+       CURSES_LIBS="-lcurses"
+
+	  fi
+	
+fi
+
+
+	# Check whether --with-vcurses or --without-vcurses was given.
+if test "${with_vcurses+set}" = set; then
+  withval="$with_vcurses"
+  if test x$withval != xyes; then
+		CURSES_INCLUDES="-I$withval"
+	  fi
+	  
+	echo "$ac_t""Using SysV curses" 1>&6
+	cat >> confdefs.h <<\EOF
+#define HAS_CURSES 1
+EOF
+
+	has_curses=true
+	cat >> confdefs.h <<\EOF
+#define USE_SYSV_CURSES 1
+EOF
+
+	search_ncurses=false
+	screen_manager="SysV/curses"
+	CURSES_LIBS="-lcurses"
+
+	
+fi
+
+
+	# Check whether --with-ncurses or --without-ncurses was given.
+if test "${with_ncurses+set}" = set; then
+  withval="$with_ncurses"
+  if test x$withval = xno ; then
+		search_ncurses=false
+	  elif test x$withval != xyes ; then
+		CURSES_LIBS="$LIBS -L$withval/lib -lncurses"
+		CURSES_INCLUDES="-I$withval/include"
+		search_ncurses=false
+		screen_manager="ncurses"
+		cat >> confdefs.h <<\EOF
+#define USE_NCURSES 1
+EOF
+
+		cat >> confdefs.h <<\EOF
+#define HAS_CURSES 1
+EOF
+
+		has_curses=true
+		use_ncurses=true
+	  fi
+	
+fi
+
+
+	if $search_ncurses
+	then
+		
+    echo "checking "location of ncurses.h file"" 1>&6
+echo "configure:1433: checking "location of ncurses.h file"" >&5
+
+    
+    if $search_ncurses
+    then
+        if test -f /usr/include/ncurses.h
+	then
+	    echo "$ac_t""Found ncurses on /usr/include/ncurses.h" 1>&6
+ 	    CURSES_LIBS="-lncurses"
+	    CURSES_INCLUDES=""
+	    search_ncurses=false
+	    screen_manager="ncurses on /usr/include"
+            cat >> confdefs.h <<\EOF
+#define HAS_CURSES 1
+EOF
+
+            has_curses=true
+	    cat >> confdefs.h <<\EOF
+#define USE_NCURSES 1
+EOF
+
+	    use_ncurses=true
+	fi
+    fi
+
+    
+    if $search_ncurses
+    then
+        if test -f /usr/include/ncurses/ncurses.h
+	then
+	    echo "$ac_t""Found ncurses on /usr/include/ncurses/ncurses.h" 1>&6
+ 	    CURSES_LIBS="-lncurses"
+	    CURSES_INCLUDES="-I/usr/include/ncurses"
+	    search_ncurses=false
+	    screen_manager="ncurses on /usr/include/ncurses"
+            cat >> confdefs.h <<\EOF
+#define HAS_CURSES 1
+EOF
+
+            has_curses=true
+	    cat >> confdefs.h <<\EOF
+#define USE_NCURSES 1
+EOF
+
+	    use_ncurses=true
+	fi
+    fi
+
+    
+    if $search_ncurses
+    then
+        if test -f /usr/local/include/ncurses.h
+	then
+	    echo "$ac_t""Found ncurses on /usr/local/include/ncurses.h" 1>&6
+ 	    CURSES_LIBS="-L/usr/local/lib -lncurses"
+	    CURSES_INCLUDES="-I/usr/local/include"
+	    search_ncurses=false
+	    screen_manager="ncurses on /usr/local"
+            cat >> confdefs.h <<\EOF
+#define HAS_CURSES 1
+EOF
+
+            has_curses=true
+	    cat >> confdefs.h <<\EOF
+#define USE_NCURSES 1
+EOF
+
+	    use_ncurses=true
+	fi
+    fi
+
+    
+    if $search_ncurses
+    then
+        if test -f /usr/local/include/ncurses/ncurses.h
+	then
+	    echo "$ac_t""Found ncurses on /usr/local/include/ncurses/ncurses.h" 1>&6
+ 	    CURSES_LIBS="-L/usr/local/lib -L/usr/local/lib/ncurses -lncurses"
+	    CURSES_INCLUDES="-I/usr/local/include/ncurses"
+	    search_ncurses=false
+	    screen_manager="ncurses on /usr/local/include/ncurses"
+            cat >> confdefs.h <<\EOF
+#define HAS_CURSES 1
+EOF
+
+            has_curses=true
+	    cat >> confdefs.h <<\EOF
+#define USE_NCURSES 1
+EOF
+
+	    use_ncurses=true
+	fi
+    fi
+
+
+    
+    if $search_ncurses
+    then
+        if test -f /usr/local/include/ncurses/curses.h
+	then
+	    echo "$ac_t""Found ncurses on /usr/local/include/ncurses/curses.h" 1>&6
+ 	    CURSES_LIBS="-L/usr/local/lib -lncurses"
+	    CURSES_INCLUDES="-I/usr/local/include/ncurses -DRENAMED_NCURSES"
+	    search_ncurses=false
+	    screen_manager="renamed ncurses on /usr/local/.../ncurses"
+            cat >> confdefs.h <<\EOF
+#define HAS_CURSES 1
+EOF
+
+            has_curses=true
+	    cat >> confdefs.h <<\EOF
+#define USE_NCURSES 1
+EOF
+
+	    use_ncurses=true
+	fi
+    fi
+
+
+    
+    if $search_ncurses
+    then
+        if test -f /usr/include/ncurses/curses.h
+	then
+	    echo "$ac_t""Found ncurses on /usr/include/ncurses/curses.h" 1>&6
+ 	    CURSES_LIBS="-lncurses"
+	    CURSES_INCLUDES="-I/usr/include/ncurses -DRENAMED_NCURSES"
+	    search_ncurses=false
+	    screen_manager="renamed ncurses on /usr/include/ncurses"
+            cat >> confdefs.h <<\EOF
+#define HAS_CURSES 1
+EOF
+
+            has_curses=true
+	    cat >> confdefs.h <<\EOF
+#define USE_NCURSES 1
+EOF
+
+	    use_ncurses=true
+	fi
+    fi
+
+
+                if $search_ncurses 
+    then
+        cat > conftest.$ac_ext <<EOF
+#line 1579 "configure"
+#include "confdefs.h"
+#include </usr/include/curses.h>
+EOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "init_color" >/dev/null 2>&1; then
+  rm -rf conftest*
+  
+	echo "$ac_t""Using SysV curses" 1>&6
+	cat >> confdefs.h <<\EOF
+#define HAS_CURSES 1
+EOF
+
+	has_curses=true
+	cat >> confdefs.h <<\EOF
+#define USE_SYSV_CURSES 1
+EOF
+
+	search_ncurses=false
+	screen_manager="SysV/curses"
+	CURSES_LIBS="-lcurses"
+
+fi
+rm -f conftest*
+
+	cat > conftest.$ac_ext <<EOF
+#line 1605 "configure"
+#include "confdefs.h"
+
+#include <curses.h>
+#ifdef __NCURSES_H
+#undef USE_NCURSES
+USE_NCURSES
+#endif
+
+EOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "USE_NCURSES" >/dev/null 2>&1; then
+  rm -rf conftest*
+  
+	CURSES_INCLUDES="$CURSES_INCLUDES -DRENAMED_NCURSES"
+        cat >> confdefs.h <<\EOF
+#define HAS_CURSES 1
+EOF
+
+	has_curses=true
+        cat >> confdefs.h <<\EOF
+#define USE_NCURSES 1
+EOF
+
+	use_ncurses=true
+        search_ncurses=false
+        screen_manager="ncurses installed as curses"
+
+fi
+rm -f conftest*
+
+    fi
+
+                        if $search_ncurses
+    then
+	if test -f /usr/5include/curses.h
+	then
+	    
+	search_ncurses=false
+	screen_manager="SunOS 4.x /usr/5include curses"
+	echo "$ac_t""Using SunOS 4.x /usr/5include curses" 1>&6
+	cat >> confdefs.h <<\EOF
+#define USE_SUNOS_CURSES 1
+EOF
+
+	cat >> confdefs.h <<\EOF
+#define HAS_CURSES 1
+EOF
+
+	has_curses=true
+	cat >> confdefs.h <<\EOF
+#define NO_COLOR_CURSES 1
+EOF
+
+	cat >> confdefs.h <<\EOF
+#define USE_SYSV_CURSES 1
+EOF
+
+	CURSES_INCLUDES="-I/usr/5include"
+	CURSES_LIBS="/usr/5lib/libcurses.a /usr/5lib/libtermcap.a"
+	echo "$ac_t""Please note that some screen refreshs may fail" 1>&6
+
+        fi
+    else
+        # check for ncurses version, to properly ifdef mouse-fix
+	echo $ac_n "checking for ncurses version""... $ac_c" 1>&6
+echo "configure:1671: checking for ncurses version" >&5
+	ncurses_version=unknown
+cat > conftest.$ac_ext <<EOF
+#line 1674 "configure"
+#include "confdefs.h"
+#ifdef RENAMED_NCURSES
+#include <curses.h>
+#else
+#include <ncurses.h>
+#endif
+#undef VERSION
+VERSION:NCURSES_VERSION
+EOF
+        if (eval "$ac_cpp $CURSES_INCLUDES conftest.$ac_ext") 2>&5 |
+  egrep "VERSION:" >conftest.out 2>&1; then
+            ncurses_version=`cat conftest.out|sed -e 's/^[^"]*"//' -e 's/".*//'`
+	fi
+	rm -rf conftest*
+        echo "$ac_t""$ncurses_version" 1>&6
+	case "$ncurses_version" in
+	4.[01])
+            cat >> confdefs.h <<\EOF
+#define NCURSES_970530 2
+EOF
+
+            ;;
+	1.9.9g)
+            cat >> confdefs.h <<\EOF
+#define NCURSES_970530 1
+EOF
+
+            ;;
+	1*)
+            cat >> confdefs.h <<\EOF
+#define NCURSES_970530 0
+EOF
+
+            ;;
+	esac
+    fi
+
+	fi
+	
+
+
 # If we find X, set shell vars x_includes and x_libraries to the
 # paths, otherwise set no_x=yes.
 # Uses ac_ vars as temps to allow command line to override cache and checks.
 # --without-x overrides everything else, but does not touch the cache.
 echo $ac_n "checking for X""... $ac_c" 1>&6
-echo "configure:1267: checking for X" >&5
+echo "configure:1721: checking for X" >&5
 
 # Check whether --with-x or --without-x was given.
 if test "${with_x+set}" = set; then
@@ -1325,12 +1779,12 @@ if test "$ac_x_includes" = NO; then
 
   # First, try using that file with no special directory specified.
 cat > conftest.$ac_ext <<EOF
-#line 1329 "configure"
+#line 1783 "configure"
 #include "confdefs.h"
 #include <$x_direct_test_include>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1334: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1788: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -1399,14 +1853,14 @@ if test "$ac_x_libraries" = NO; then
   ac_save_LIBS="$LIBS"
   LIBS="-l$x_direct_test_library $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1403 "configure"
+#line 1857 "configure"
 #include "confdefs.h"
 
 int main() {
 ${x_direct_test_function}()
 ; return 0; }
 EOF
-if { (eval echo configure:1410: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1864: \"$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.
@@ -1512,17 +1966,17 @@ else
     case "`(uname -sr) 2>/dev/null`" in
     "SunOS 5"*)
       echo $ac_n "checking whether -R must be followed by a space""... $ac_c" 1>&6
-echo "configure:1516: checking whether -R must be followed by a space" >&5
+echo "configure:1970: checking whether -R must be followed by a space" >&5
       ac_xsave_LIBS="$LIBS"; LIBS="$LIBS -R$x_libraries"
       cat > conftest.$ac_ext <<EOF
-#line 1519 "configure"
+#line 1973 "configure"
 #include "confdefs.h"
 
 int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:1526: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1980: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_R_nospace=yes
 else
@@ -1538,14 +1992,14 @@ rm -f conftest*
       else
 	LIBS="$ac_xsave_LIBS -R $x_libraries"
 	cat > conftest.$ac_ext <<EOF
-#line 1542 "configure"
+#line 1996 "configure"
 #include "confdefs.h"
 
 int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:1549: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2003: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_R_space=yes
 else
@@ -1577,7 +2031,7 @@ 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""... $ac_c" 1>&6
-echo "configure:1581: checking for dnet_ntoa in -ldnet" >&5
+echo "configure:2035: checking for dnet_ntoa in -ldnet" >&5
 ac_lib_var=`echo dnet'_'dnet_ntoa | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1585,7 +2039,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-ldnet  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1589 "configure"
+#line 2043 "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
@@ -1596,7 +2050,7 @@ int main() {
 dnet_ntoa()
 ; return 0; }
 EOF
-if { (eval echo configure:1600: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2054: \"$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
@@ -1618,7 +2072,7 @@ fi
 
     if test $ac_cv_lib_dnet_dnet_ntoa = no; then
       echo $ac_n "checking for dnet_ntoa in -ldnet_stub""... $ac_c" 1>&6
-echo "configure:1622: checking for dnet_ntoa in -ldnet_stub" >&5
+echo "configure:2076: checking for dnet_ntoa in -ldnet_stub" >&5
 ac_lib_var=`echo dnet_stub'_'dnet_ntoa | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1626,7 +2080,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-ldnet_stub  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1630 "configure"
+#line 2084 "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
@@ -1637,7 +2091,7 @@ int main() {
 dnet_ntoa()
 ; return 0; }
 EOF
-if { (eval echo configure:1641: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2095: \"$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
@@ -1666,12 +2120,12 @@ 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""... $ac_c" 1>&6
-echo "configure:1670: checking for gethostbyname" >&5
+echo "configure:2124: checking for gethostbyname" >&5
 if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1675 "configure"
+#line 2129 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char gethostbyname(); below.  */
@@ -1680,6 +2134,7 @@ else
 /* We use char because int might match the return type of a gcc2
     builtin and then its argument prototype would still apply.  */
 char gethostbyname();
+char (*f)();
 
 int main() {
 
@@ -1689,12 +2144,12 @@ int main() {
 #if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
 choke me
 #else
-gethostbyname();
+f = gethostbyname;
 #endif
 
 ; return 0; }
 EOF
-if { (eval echo configure:1698: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2153: \"$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
@@ -1715,7 +2170,7 @@ fi
 
     if test $ac_cv_func_gethostbyname = no; then
       echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
-echo "configure:1719: checking for gethostbyname in -lnsl" >&5
+echo "configure:2174: checking for gethostbyname in -lnsl" >&5
 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1723,7 +2178,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lnsl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1727 "configure"
+#line 2182 "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
@@ -1734,7 +2189,7 @@ int main() {
 gethostbyname()
 ; return 0; }
 EOF
-if { (eval echo configure:1738: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2193: \"$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
@@ -1764,12 +2219,12 @@ 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""... $ac_c" 1>&6
-echo "configure:1768: checking for connect" >&5
+echo "configure:2223: checking for connect" >&5
 if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1773 "configure"
+#line 2228 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char connect(); below.  */
@@ -1778,6 +2233,7 @@ else
 /* We use char because int might match the return type of a gcc2
     builtin and then its argument prototype would still apply.  */
 char connect();
+char (*f)();
 
 int main() {
 
@@ -1787,12 +2243,12 @@ int main() {
 #if defined (__stub_connect) || defined (__stub___connect)
 choke me
 #else
-connect();
+f = connect;
 #endif
 
 ; return 0; }
 EOF
-if { (eval echo configure:1796: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2252: \"$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
@@ -1813,7 +2269,7 @@ fi
 
     if test $ac_cv_func_connect = no; then
       echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6
-echo "configure:1817: checking for connect in -lsocket" >&5
+echo "configure:2273: checking for connect in -lsocket" >&5
 ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1821,7 +2277,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1825 "configure"
+#line 2281 "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
@@ -1832,7 +2288,7 @@ int main() {
 connect()
 ; return 0; }
 EOF
-if { (eval echo configure:1836: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2292: \"$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
@@ -1856,12 +2312,12 @@ fi
 
     # gomez@mi.uni-erlangen.de says -lposix is necessary on A/UX.
     echo $ac_n "checking for remove""... $ac_c" 1>&6
-echo "configure:1860: checking for remove" >&5
+echo "configure:2316: checking for remove" >&5
 if eval "test \"`echo '$''{'ac_cv_func_remove'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1865 "configure"
+#line 2321 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char remove(); below.  */
@@ -1870,6 +2326,7 @@ else
 /* We use char because int might match the return type of a gcc2
     builtin and then its argument prototype would still apply.  */
 char remove();
+char (*f)();
 
 int main() {
 
@@ -1879,12 +2336,12 @@ int main() {
 #if defined (__stub_remove) || defined (__stub___remove)
 choke me
 #else
-remove();
+f = remove;
 #endif
 
 ; return 0; }
 EOF
-if { (eval echo configure:1888: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2345: \"$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
@@ -1905,7 +2362,7 @@ fi
 
     if test $ac_cv_func_remove = no; then
       echo $ac_n "checking for remove in -lposix""... $ac_c" 1>&6
-echo "configure:1909: checking for remove in -lposix" >&5
+echo "configure:2366: checking for remove in -lposix" >&5
 ac_lib_var=`echo posix'_'remove | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1913,7 +2370,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lposix  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1917 "configure"
+#line 2374 "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
@@ -1924,7 +2381,7 @@ int main() {
 remove()
 ; return 0; }
 EOF
-if { (eval echo configure:1928: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2385: \"$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
@@ -1948,12 +2405,12 @@ fi
 
     # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
     echo $ac_n "checking for shmat""... $ac_c" 1>&6
-echo "configure:1952: checking for shmat" >&5
+echo "configure:2409: checking for shmat" >&5
 if eval "test \"`echo '$''{'ac_cv_func_shmat'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1957 "configure"
+#line 2414 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char shmat(); below.  */
@@ -1962,6 +2419,7 @@ else
 /* We use char because int might match the return type of a gcc2
     builtin and then its argument prototype would still apply.  */
 char shmat();
+char (*f)();
 
 int main() {
 
@@ -1971,12 +2429,12 @@ int main() {
 #if defined (__stub_shmat) || defined (__stub___shmat)
 choke me
 #else
-shmat();
+f = shmat;
 #endif
 
 ; return 0; }
 EOF
-if { (eval echo configure:1980: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2438: \"$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
@@ -1997,7 +2455,7 @@ fi
 
     if test $ac_cv_func_shmat = no; then
       echo $ac_n "checking for shmat in -lipc""... $ac_c" 1>&6
-echo "configure:2001: checking for shmat in -lipc" >&5
+echo "configure:2459: checking for shmat in -lipc" >&5
 ac_lib_var=`echo ipc'_'shmat | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2005,7 +2463,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lipc  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2009 "configure"
+#line 2467 "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
@@ -2016,7 +2474,7 @@ int main() {
 shmat()
 ; return 0; }
 EOF
-if { (eval echo configure:2020: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2478: \"$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
@@ -2049,7 +2507,7 @@ 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""... $ac_c" 1>&6
-echo "configure:2053: checking for IceConnectionNumber in -lICE" >&5
+echo "configure:2511: checking for IceConnectionNumber in -lICE" >&5
 ac_lib_var=`echo ICE'_'IceConnectionNumber | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2057,7 +2515,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lICE $X_EXTRA_LIBS $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2061 "configure"
+#line 2519 "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
@@ -2068,7 +2526,7 @@ int main() {
 IceConnectionNumber()
 ; return 0; }
 EOF
-if { (eval echo configure:2072: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2530: \"$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
@@ -2094,7 +2552,7 @@ fi
 
 
 echo $ac_n "checking which drivers to compile""... $ac_c" 1>&6
-echo "configure:2098: checking which drivers to compile" >&5
+echo "configure:2556: checking which drivers to compile" >&5
 # Check whether --with-drivers or --without-drivers was given.
 if test "${with_drivers+set}" = set; then
   withval="$with_drivers"
@@ -2252,24 +2710,35 @@ EOF
 fi
 
 if test "$TEXT" = "yes"; then
-   DRIVERS="$DRIVERS Text.o"
-   DRVLIBS="$DRVLIBS -lncurses"
-   cat >> confdefs.h <<\EOF
+   if test "$has_curses" = true; then
+      DRIVERS="$DRIVERS Text.o"
+      DRVLIBS="$DRVLIBS $CURSES_LIBS"
+      CPPFLAGS="$CPPFLAGS $CURSES_INCLUDES"
+      cat >> confdefs.h <<\EOF
 #define WITH_TEXT 1
 EOF
 
+   else
+      echo "configure: warning: curses not found: Text driver disabled" 1>&2
+   fi   
 fi
 
 if test "$X11" = "yes"; then
-   if test "$no_x" = "yes"; then
-      { echo "configure: error: cannot build X11 driver: headers or libraries not available" 1>&2; exit 1; }
-   fi
-   DRIVERS="$DRIVERS XWindow.o"
-   DRVLIBS="$DRVLIBS -lX11"
-   cat >> confdefs.h <<\EOF
+   if test "$have_x" != yes; then
+     echo "configure: warning: X not found: X11 driver disabled" 1>&2
+   else  
+     if test "$no_x" = "yes"; then
+        { echo "configure: error: cannot build X11 driver: headers or libraries not available" 1>&2; exit 1; }
+     fi
+     DRIVERS="$DRIVERS XWindow.o"
+     # DRVLIBS="$DRVLIBS -lX11"
+     DRVLIBS="$DRVLIBS -L$ac_x_libraries -lX11"
+     # CPPFLAGS="$CPPFLAGS -I$ac_x_includes"
+     cat >> confdefs.h <<\EOF
 #define WITH_X11 1
 EOF
 
+   fi  
 fi
 
 if test "$RASTER" = "yes"; then
@@ -2285,12 +2754,12 @@ fi
 
 
 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
-echo "configure:2289: checking for ANSI C header files" >&5
+echo "configure:2758: checking for ANSI C header files" >&5
 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2294 "configure"
+#line 2763 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 #include <stdarg.h>
@@ -2298,7 +2767,7 @@ else
 #include <float.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2302: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2771: \"$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*
@@ -2315,7 +2784,7 @@ 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 2319 "configure"
+#line 2788 "configure"
 #include "confdefs.h"
 #include <string.h>
 EOF
@@ -2333,7 +2802,7 @@ 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 2337 "configure"
+#line 2806 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 EOF
@@ -2354,7 +2823,7 @@ if test "$cross_compiling" = yes; then
   :
 else
   cat > conftest.$ac_ext <<EOF
-#line 2358 "configure"
+#line 2827 "configure"
 #include "confdefs.h"
 #include <ctype.h>
 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
@@ -2365,7 +2834,7 @@ if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
 exit (0); }
 
 EOF
-if { (eval echo configure:2369: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:2838: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   :
 else
@@ -2393,12 +2862,12 @@ 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:2397: checking for $ac_hdr that defines DIR" >&5
+echo "configure:2866: 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 2402 "configure"
+#line 2871 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <$ac_hdr>
@@ -2406,7 +2875,7 @@ int main() {
 DIR *dirp = 0;
 ; return 0; }
 EOF
-if { (eval echo configure:2410: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2879: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   eval "ac_cv_header_dirent_$ac_safe=yes"
 else
@@ -2431,7 +2900,7 @@ 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""... $ac_c" 1>&6
-echo "configure:2435: checking for opendir in -ldir" >&5
+echo "configure:2904: checking for opendir in -ldir" >&5
 ac_lib_var=`echo dir'_'opendir | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2439,7 +2908,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-ldir  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2443 "configure"
+#line 2912 "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
@@ -2450,7 +2919,7 @@ int main() {
 opendir()
 ; return 0; }
 EOF
-if { (eval echo configure:2454: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2923: \"$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
@@ -2472,7 +2941,7 @@ fi
 
 else
 echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6
-echo "configure:2476: checking for opendir in -lx" >&5
+echo "configure:2945: checking for opendir in -lx" >&5
 ac_lib_var=`echo x'_'opendir | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2480,7 +2949,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lx  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2484 "configure"
+#line 2953 "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
@@ -2491,7 +2960,7 @@ int main() {
 opendir()
 ; return 0; }
 EOF
-if { (eval echo configure:2495: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2964: \"$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
@@ -2514,12 +2983,12 @@ fi
 fi
 
 echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6
-echo "configure:2518: checking for sys/wait.h that is POSIX.1 compatible" >&5
+echo "configure:2987: checking for sys/wait.h that is POSIX.1 compatible" >&5
 if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2523 "configure"
+#line 2992 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/wait.h>
@@ -2535,7 +3004,7 @@ wait (&s);
 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
 ; return 0; }
 EOF
-if { (eval echo configure:2539: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3008: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_header_sys_wait_h=yes
 else
@@ -2559,17 +3028,17 @@ for ac_hdr in fcntl.h limits.h strings.h sys/ioctl.h sys/time.h syslog.h unistd.
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2563: checking for $ac_hdr" >&5
+echo "configure:3032: 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 2568 "configure"
+#line 3037 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2573: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3042: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2599,17 +3068,17 @@ for ac_hdr in sys/io.h asm/io.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2603: checking for $ac_hdr" >&5
+echo "configure:3072: 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 2608 "configure"
+#line 3077 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2613: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3082: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2639,17 +3108,17 @@ for ac_hdr in linux/parport.h linux/ppdev.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2643: checking for $ac_hdr" >&5
+echo "configure:3112: 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 2648 "configure"
+#line 3117 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2653: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3122: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2679,17 +3148,17 @@ for ac_hdr in gd/gd.h gd.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2683: checking for $ac_hdr" >&5
+echo "configure:3152: 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 2688 "configure"
+#line 3157 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2693: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3162: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2719,17 +3188,17 @@ for ac_hdr in net/if_ppp.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2723: checking for $ac_hdr" >&5
+echo "configure:3192: 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 2728 "configure"
+#line 3197 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2733: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3202: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2759,17 +3228,17 @@ for ac_hdr in asm/msr.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2763: checking for $ac_hdr" >&5
+echo "configure:3232: 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 2768 "configure"
+#line 3237 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2773: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3242: \"$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*
@@ -2797,12 +3266,12 @@ done
 
 
 echo $ac_n "checking for working const""... $ac_c" 1>&6
-echo "configure:2801: checking for working const" >&5
+echo "configure:3270: checking for working const" >&5
 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2806 "configure"
+#line 3275 "configure"
 #include "confdefs.h"
 
 int main() {
@@ -2851,7 +3320,7 @@ ccp = (char const *const *) p;
 
 ; return 0; }
 EOF
-if { (eval echo configure:2855: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3324: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_const=yes
 else
@@ -2872,21 +3341,21 @@ EOF
 fi
 
 echo $ac_n "checking for inline""... $ac_c" 1>&6
-echo "configure:2876: checking for inline" >&5
+echo "configure:3345: checking for inline" >&5
 if eval "test \"`echo '$''{'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 2883 "configure"
+#line 3352 "configure"
 #include "confdefs.h"
 
 int main() {
 } $ac_kw foo() {
 ; return 0; }
 EOF
-if { (eval echo configure:2890: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3359: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_inline=$ac_kw; break
 else
@@ -2912,12 +3381,12 @@ EOF
 esac
 
 echo $ac_n "checking for pid_t""... $ac_c" 1>&6
-echo "configure:2916: checking for pid_t" >&5
+echo "configure:3385: checking for pid_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2921 "configure"
+#line 3390 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -2945,12 +3414,12 @@ EOF
 fi
 
 echo $ac_n "checking for size_t""... $ac_c" 1>&6
-echo "configure:2949: checking for size_t" >&5
+echo "configure:3418: checking for size_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2954 "configure"
+#line 3423 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -2978,12 +3447,12 @@ EOF
 fi
 
 echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
-echo "configure:2982: checking whether time.h and sys/time.h may both be included" >&5
+echo "configure:3451: checking whether time.h and sys/time.h may both be included" >&5
 if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2987 "configure"
+#line 3456 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/time.h>
@@ -2992,7 +3461,7 @@ int main() {
 struct tm *tp;
 ; return 0; }
 EOF
-if { (eval echo configure:2996: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3465: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_header_time=yes
 else
@@ -3013,12 +3482,12 @@ EOF
 fi
 
 echo $ac_n "checking whether struct tm is in sys/time.h or time.h""... $ac_c" 1>&6
-echo "configure:3017: checking whether struct tm is in sys/time.h or time.h" >&5
+echo "configure:3486: checking whether struct tm is in sys/time.h or time.h" >&5
 if eval "test \"`echo '$''{'ac_cv_struct_tm'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3022 "configure"
+#line 3491 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <time.h>
@@ -3026,7 +3495,7 @@ int main() {
 struct tm *tp; tp->tm_sec;
 ; return 0; }
 EOF
-if { (eval echo configure:3030: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3499: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_struct_tm=time.h
 else
@@ -3047,12 +3516,12 @@ EOF
 fi
 
 echo $ac_n "checking for uid_t in sys/types.h""... $ac_c" 1>&6
-echo "configure:3051: checking for uid_t in sys/types.h" >&5
+echo "configure:3520: checking for uid_t in sys/types.h" >&5
 if eval "test \"`echo '$''{'ac_cv_type_uid_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3056 "configure"
+#line 3525 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 EOF
@@ -3083,13 +3552,13 @@ fi
 
 if test $ac_cv_prog_gcc = yes; then
     echo $ac_n "checking whether ${CC-cc} needs -traditional""... $ac_c" 1>&6
-echo "configure:3087: checking whether ${CC-cc} needs -traditional" >&5
+echo "configure:3556: checking whether ${CC-cc} needs -traditional" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_gcc_traditional'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
     ac_pattern="Autoconf.*'x'"
   cat > conftest.$ac_ext <<EOF
-#line 3093 "configure"
+#line 3562 "configure"
 #include "confdefs.h"
 #include <sgtty.h>
 Autoconf TIOCGETP
@@ -3107,7 +3576,7 @@ rm -f conftest*
 
   if test $ac_cv_prog_gcc_traditional = no; then
     cat > conftest.$ac_ext <<EOF
-#line 3111 "configure"
+#line 3580 "configure"
 #include "confdefs.h"
 #include <termio.h>
 Autoconf TCGETA
@@ -3129,7 +3598,7 @@ echo "$ac_t""$ac_cv_prog_gcc_traditional" 1>&6
 fi
 
 echo $ac_n "checking for 8-bit clean memcmp""... $ac_c" 1>&6
-echo "configure:3133: checking for 8-bit clean memcmp" >&5
+echo "configure:3602: checking for 8-bit clean memcmp" >&5
 if eval "test \"`echo '$''{'ac_cv_func_memcmp_clean'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3137,7 +3606,7 @@ else
   ac_cv_func_memcmp_clean=no
 else
   cat > conftest.$ac_ext <<EOF
-#line 3141 "configure"
+#line 3610 "configure"
 #include "confdefs.h"
 
 main()
@@ -3147,7 +3616,7 @@ main()
 }
 
 EOF
-if { (eval echo configure:3151: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3620: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_func_memcmp_clean=yes
 else
@@ -3165,12 +3634,12 @@ echo "$ac_t""$ac_cv_func_memcmp_clean" 1>&6
 test $ac_cv_func_memcmp_clean = no && LIBOBJS="$LIBOBJS memcmp.${ac_objext}"
 
 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
-echo "configure:3169: checking return type of signal handlers" >&5
+echo "configure:3638: checking return type of signal handlers" >&5
 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3174 "configure"
+#line 3643 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <signal.h>
@@ -3187,7 +3656,7 @@ int main() {
 int i;
 ; return 0; }
 EOF
-if { (eval echo configure:3191: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3660: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_type_signal=void
 else
@@ -3208,12 +3677,12 @@ EOF
 for ac_func in gettimeofday putenv select socket strdup strerror strstr strtol uname
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:3212: checking for $ac_func" >&5
+echo "configure:3681: 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 3217 "configure"
+#line 3686 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -3222,6 +3691,7 @@ else
 /* We use char because int might match the return type of a gcc2
     builtin and then its argument prototype would still apply.  */
 char $ac_func();
+char (*f)();
 
 int main() {
 
@@ -3231,12 +3701,12 @@ int main() {
 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 choke me
 #else
-$ac_func();
+f = $ac_func;
 #endif
 
 ; return 0; }
 EOF
-if { (eval echo configure:3240: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3710: \"$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
@@ -3351,7 +3821,7 @@ do
     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
-    echo "$CONFIG_STATUS generated by autoconf version 2.13"
+    echo "$CONFIG_STATUS generated by autoconf version 2.14"
     exit 0 ;;
   -help | --help | --hel | --he | --h)
     echo "\$ac_cs_usage"; exit 0 ;;
@@ -3408,6 +3878,8 @@ s%@SET_MAKE@%$SET_MAKE%g
 s%@AWK@%$AWK%g
 s%@CC@%$CC%g
 s%@LN_S@%$LN_S%g
+s%@CURSES_LIBS@%$CURSES_LIBS%g
+s%@CURSES_INCLUDES@%$CURSES_INCLUDES%g
 s%@CPP@%$CPP%g
 s%@X_CFLAGS@%$X_CFLAGS%g
 s%@X_PRE_LIBS@%$X_PRE_LIBS%g
diff --git a/configure.in b/configure.in
index 376be74..d89ff8e 100644
--- a/configure.in
+++ b/configure.in
@@ -12,6 +12,10 @@ AC_PROG_LN_S
 dnl Checks for libraries.
 AC_CHECK_LIB(m, log)
 
+dnl curses
+sinclude(curses.m4)
+AC_CHECK_CURSES
+
 dnl Checks for X11
 AC_PATH_XTRA
 
@@ -151,18 +155,29 @@ if test "$SKELETON" = "yes"; then
 fi
 
 if test "$TEXT" = "yes"; then
-   DRIVERS="$DRIVERS Text.o"
-   DRVLIBS="$DRVLIBS -lncurses"
-   AC_DEFINE(WITH_TEXT)
+   if test "$has_curses" = true; then
+      DRIVERS="$DRIVERS Text.o"
+      DRVLIBS="$DRVLIBS $CURSES_LIBS"
+      CPPFLAGS="$CPPFLAGS $CURSES_INCLUDES"
+      AC_DEFINE(WITH_TEXT)
+   else
+      AC_MSG_WARN(curses not found: Text driver disabled)
+   fi   
 fi
 
 if test "$X11" = "yes"; then
-   if test "$no_x" = "yes"; then
-      AC_MSG_ERROR([cannot build X11 driver: headers or libraries not available])
-   fi
-   DRIVERS="$DRIVERS XWindow.o"
-   DRVLIBS="$DRVLIBS -lX11"
-   AC_DEFINE(WITH_X11)
+   if test "$have_x" != yes; then
+     AC_MSG_WARN(X not found: X11 driver disabled)
+   else  
+     if test "$no_x" = "yes"; then
+        AC_MSG_ERROR([cannot build X11 driver: headers or libraries not available])
+     fi
+     DRIVERS="$DRIVERS XWindow.o"
+     # DRVLIBS="$DRVLIBS -lX11"
+     DRVLIBS="$DRVLIBS -L$ac_x_libraries -lX11"
+     # CPPFLAGS="$CPPFLAGS -I$ac_x_includes"
+     AC_DEFINE(WITH_X11)
+   fi  
 fi
 
 dnl Raster.o depends on PPM or PNG
diff --git a/curses.m4 b/curses.m4
new file mode 100644
index 0000000..a1e6857
--- /dev/null
+++ b/curses.m4
@@ -0,0 +1,317 @@
+dnl Curses detection: Munged from Midnight Commander's configure.in
+dnl                   stolen from pinfo/macros
+dnl
+dnl What it does:
+dnl =============
+dnl
+dnl - Determine which version of curses is installed on your system
+dnl   and set the -I/-L/-l compiler entries and add a few preprocessor
+dnl   symbols 
+dnl - Do an AC_SUBST on the CURSES_INCLUDES and CURSES_LIBS so that
+dnl   @CURSES_INCLUDES@ and @CURSES_LIBS@ will be available in
+dnl   Makefile.in's
+dnl - Modify the following configure variables (these are the only
+dnl   curses.m4 variables you can access from within configure.in)
+dnl   CURSES_INCLUDES - contains -I's and possibly -DRENAMED_CURSES if
+dnl                       an ncurses.h that's been renamed to curses.h
+dnl                       is found.
+dnl   CURSES_LIBS       - sets -L and -l's appropriately
+dnl   CPPFLAGS            - if --with-sco, add -D_SVID3 
+dnl   has_curses        - exports result of tests to rest of configure
+dnl
+dnl Usage:
+dnl ======
+dnl 1) Add lines indicated below to acconfig.h
+dnl 2) call AC_CHECK_CURSES after AC_PROG_CC in your configure.in
+dnl 3) Instead of #include <curses.h> you should use the following to
+dnl    properly locate ncurses or curses header file
+dnl
+dnl    #if defined(USE_NCURSES) && !defined(RENAMED_NCURSES)
+dnl    #include <ncurses.h>
+dnl    #else
+dnl    #include <curses.h>
+dnl    #endif
+dnl
+dnl 4) Make sure to add @CURSES_INCLUDES@ to your preprocessor flags
+dnl 5) Make sure to add @CURSES_LIBS@ to your linker flags or LIBS
+dnl
+dnl Notes with automake:
+dnl - call AM_CONDITIONAL(HAS_CURSES, test "$has_curses" = true) from
+dnl   configure.in
+dnl - your Makefile.am can look something like this
+dnl   -----------------------------------------------
+dnl   INCLUDES= blah blah blah $(CURSES_INCLUDES) 
+dnl   if HAS_CURSES
+dnl   CURSES_TARGETS=name_of_curses_prog
+dnl   endif
+dnl   bin_PROGRAMS = other_programs $(CURSES_TARGETS)
+dnl   other_programs_SOURCES = blah blah blah
+dnl   name_of_curses_prog_SOURCES = blah blah blah
+dnl   other_programs_LDADD = blah
+dnl   name_of_curses_prog_LDADD = blah $(CURSES_LIBS)
+dnl   -----------------------------------------------
+dnl
+dnl
+dnl The following lines should be added to acconfig.h:
+dnl ==================================================
+dnl
+dnl /*=== Curses version detection defines ===*/
+dnl /* Found some version of curses that we're going to use */
+dnl #undef HAS_CURSES
+dnl    
+dnl /* Use SunOS SysV curses? */
+dnl #undef USE_SUNOS_CURSES
+dnl 
+dnl /* Use old BSD curses - not used right now */
+dnl #undef USE_BSD_CURSES
+dnl 
+dnl /* Use SystemV curses? */
+dnl #undef USE_SYSV_CURSES
+dnl 
+dnl /* Use Ncurses? */
+dnl #undef USE_NCURSES
+dnl 
+dnl /* If you Curses does not have color define this one */
+dnl #undef NO_COLOR_CURSES
+dnl 
+dnl /* Define if you want to turn on SCO-specific code */
+dnl #undef SCO_FLAVOR
+dnl 
+dnl /* Set to reflect version of ncurses *
+dnl  *   0 = version 1.*
+dnl  *   1 = version 1.9.9g
+dnl  *   2 = version 4.0/4.1 */
+dnl #undef NCURSES_970530
+dnl
+dnl /*=== End new stuff for acconfig.h ===*/
+dnl 
+
+
+AC_DEFUN(AC_CHECK_CURSES,[
+	search_ncurses=true
+	screen_manager=""
+	has_curses=false
+
+	CFLAGS=${CFLAGS--O}
+
+	AC_SUBST(CURSES_LIBS)
+	AC_SUBST(CURSES_INCLUDES)
+
+	AC_ARG_WITH(sco,
+	  [  --with-sco              Use this to turn on SCO-specific code],[
+	  if test x$withval = xyes; then
+		AC_DEFINE(SCO_FLAVOR)
+		CPPFLAGS="$CPPFLAGS -D_SVID3"
+	  fi
+	])
+
+	AC_ARG_WITH(sunos-curses,
+	  [  --with-sunos-curses     Used to force SunOS 4.x curses],[
+	  if test x$withval = xyes; then
+		AC_USE_SUNOS_CURSES
+	  fi
+	])
+
+	AC_ARG_WITH(osf1-curses,
+	  [  --with-osf1-curses      Used to force OSF/1 curses],[
+	  if test x$withval = xyes; then
+		AC_USE_OSF1_CURSES
+	  fi
+	])
+
+	AC_ARG_WITH(vcurses,
+	  [  --with-vcurses[=incdir] Used to force SysV curses],
+	  if test x$withval != xyes; then
+		CURSES_INCLUDES="-I$withval"
+	  fi
+	  AC_USE_SYSV_CURSES
+	)
+
+	AC_ARG_WITH(ncurses,
+	  [  --with-ncurses[=dir]  Compile with ncurses/locate base dir],
+	  if test x$withval = xno ; then
+		search_ncurses=false
+	  elif test x$withval != xyes ; then
+		CURSES_LIBS="$LIBS -L$withval/lib -lncurses"
+		CURSES_INCLUDES="-I$withval/include"
+		search_ncurses=false
+		screen_manager="ncurses"
+		AC_DEFINE(USE_NCURSES)
+		AC_DEFINE(HAS_CURSES)
+		has_curses=true
+		use_ncurses=true
+	  fi
+	)
+
+	if $search_ncurses
+	then
+		AC_SEARCH_NCURSES()
+	fi
+	
+])
+
+
+AC_DEFUN(AC_USE_SUNOS_CURSES, [
+	search_ncurses=false
+	screen_manager="SunOS 4.x /usr/5include curses"
+	AC_MSG_RESULT(Using SunOS 4.x /usr/5include curses)
+	AC_DEFINE(USE_SUNOS_CURSES)
+	AC_DEFINE(HAS_CURSES)
+	has_curses=true
+	AC_DEFINE(NO_COLOR_CURSES)
+	AC_DEFINE(USE_SYSV_CURSES)
+	CURSES_INCLUDES="-I/usr/5include"
+	CURSES_LIBS="/usr/5lib/libcurses.a /usr/5lib/libtermcap.a"
+	AC_MSG_RESULT(Please note that some screen refreshs may fail)
+])
+
+AC_DEFUN(AC_USE_OSF1_CURSES, [
+       AC_MSG_RESULT(Using OSF1 curses)
+       search_ncurses=false
+       screen_manager="OSF1 curses"
+       AC_DEFINE(HAS_CURSES)
+       has_curses=true
+       AC_DEFINE(NO_COLOR_CURSES)
+       AC_DEFINE(USE_SYSV_CURSES)
+       CURSES_LIBS="-lcurses"
+])
+
+AC_DEFUN(AC_USE_SYSV_CURSES, [
+	AC_MSG_RESULT(Using SysV curses)
+	AC_DEFINE(HAS_CURSES)
+	has_curses=true
+	AC_DEFINE(USE_SYSV_CURSES)
+	search_ncurses=false
+	screen_manager="SysV/curses"
+	CURSES_LIBS="-lcurses"
+])
+
+dnl AC_ARG_WITH(bsd-curses,
+dnl [--with-bsd-curses         Used to compile with bsd curses, not very fancy],
+dnl 	search_ncurses=false
+dnl	screen_manager="Ultrix/cursesX"
+dnl	if test $system = ULTRIX
+dnl	then
+dnl	    THIS_CURSES=cursesX
+dnl        else
+dnl	    THIS_CURSES=curses
+dnl	fi
+dnl
+dnl	CURSES_LIBS="-l$THIS_CURSES -ltermcap"
+dnl	AC_DEFINE(HAS_CURSES)
+dnl	has_curses=true
+dnl	AC_DEFINE(USE_BSD_CURSES)
+dnl	AC_MSG_RESULT(Please note that some screen refreshs may fail)
+dnl	AC_WARN(Use of the bsdcurses extension has some)
+dnl	AC_WARN(display/input problems.)
+dnl	AC_WARN(Reconsider using xcurses)
+dnl)
+
+	
+dnl
+dnl Parameters: directory filename cureses_LIBS curses_INCLUDES nicename
+dnl
+AC_DEFUN(AC_NCURSES, [
+    if $search_ncurses
+    then
+        if test -f $1/$2
+	then
+	    AC_MSG_RESULT(Found ncurses on $1/$2)
+ 	    CURSES_LIBS="$3"
+	    CURSES_INCLUDES="$4"
+	    search_ncurses=false
+	    screen_manager=$5
+            AC_DEFINE(HAS_CURSES)
+            has_curses=true
+	    AC_DEFINE(USE_NCURSES)
+	    use_ncurses=true
+	fi
+    fi
+])
+
+AC_DEFUN(AC_SEARCH_NCURSES, [
+    AC_CHECKING("location of ncurses.h file")
+
+    AC_NCURSES(/usr/include, ncurses.h, -lncurses,, "ncurses on /usr/include")
+    AC_NCURSES(/usr/include/ncurses, ncurses.h, -lncurses, -I/usr/include/ncurses, "ncurses on /usr/include/ncurses")
+    AC_NCURSES(/usr/local/include, ncurses.h, -L/usr/local/lib -lncurses, -I/usr/local/include, "ncurses on /usr/local")
+    AC_NCURSES(/usr/local/include/ncurses, ncurses.h, -L/usr/local/lib -L/usr/local/lib/ncurses -lncurses, -I/usr/local/include/ncurses, "ncurses on /usr/local/include/ncurses")
+
+    AC_NCURSES(/usr/local/include/ncurses, curses.h, -L/usr/local/lib -lncurses, -I/usr/local/include/ncurses -DRENAMED_NCURSES, "renamed ncurses on /usr/local/.../ncurses")
+
+    AC_NCURSES(/usr/include/ncurses, curses.h, -lncurses, -I/usr/include/ncurses -DRENAMED_NCURSES, "renamed ncurses on /usr/include/ncurses")
+
+    dnl
+    dnl We couldn't find ncurses, try SysV curses
+    dnl
+    if $search_ncurses 
+    then
+        AC_EGREP_HEADER(init_color, /usr/include/curses.h,
+	    AC_USE_SYSV_CURSES)
+	AC_EGREP_CPP(USE_NCURSES,[
+#include <curses.h>
+#ifdef __NCURSES_H
+#undef USE_NCURSES
+USE_NCURSES
+#endif
+],[
+	CURSES_INCLUDES="$CURSES_INCLUDES -DRENAMED_NCURSES"
+        AC_DEFINE(HAS_CURSES)
+	has_curses=true
+        AC_DEFINE(USE_NCURSES)
+	use_ncurses=true
+        search_ncurses=false
+        screen_manager="ncurses installed as curses"
+])
+    fi
+
+    dnl
+    dnl Try SunOS 4.x /usr/5{lib,include} ncurses
+    dnl The flags USE_SUNOS_CURSES, USE_BSD_CURSES and BUGGY_CURSES
+    dnl should be replaced by a more fine grained selection routine
+    dnl
+    if $search_ncurses
+    then
+	if test -f /usr/5include/curses.h
+	then
+	    AC_USE_SUNOS_CURSES
+        fi
+    else
+        # check for ncurses version, to properly ifdef mouse-fix
+	AC_MSG_CHECKING(for ncurses version)
+	ncurses_version=unknown
+cat > conftest.$ac_ext <<EOF
+[#]line __oline__ "configure"
+#include "confdefs.h"
+#ifdef RENAMED_NCURSES
+#include <curses.h>
+#else
+#include <ncurses.h>
+#endif
+#undef VERSION
+VERSION:NCURSES_VERSION
+EOF
+        if (eval "$ac_cpp $CURSES_INCLUDES conftest.$ac_ext") 2>&AC_FD_CC |
+  egrep "VERSION:" >conftest.out 2>&1; then
+changequote(,)dnl
+            ncurses_version=`cat conftest.out|sed -e 's/^[^"]*"//' -e 's/".*//'`
+changequote([,])dnl
+	fi
+	rm -rf conftest*
+        AC_MSG_RESULT($ncurses_version)
+	case "$ncurses_version" in
+changequote(,)dnl
+	4.[01])
+changequote([,])dnl
+            AC_DEFINE(NCURSES_970530,2)
+            ;;
+	1.9.9g)
+            AC_DEFINE(NCURSES_970530,1)
+            ;;
+	1*)
+            AC_DEFINE(NCURSES_970530,0)
+            ;;
+	esac
+    fi
+])
+