+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main (void)
+{
+ int i;
+ for (i = 0; i < 256; i++)
+ if (XOR (islower (i), ISLOWER (i))
+ || toupper (i) != TOUPPER (i))
+ $ac_main_return(2);
+ $ac_main_return (0);
+}
+_ACEOF
+rm -f "conftest$ac_exeext"
+if { (eval echo "$as_me:14105: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:14108: \$? = $ac_status" >&5
+ (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"'
+ { (eval echo "$as_me:14110: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:14113: \$? = $ac_status" >&5
+ (exit "$ac_status"); }; }; then
+ :
+else
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+cat "conftest.$ac_ext" >&5
+ac_cv_header_stdc=no
+fi
+rm -f core ./core.* ./*.core "conftest$ac_exeext" "conftest.$ac_objext" "conftest.$ac_ext"
+fi
+fi
+fi
+echo "$as_me:14126: result: $ac_cv_header_stdc" >&5
+echo "${ECHO_T}$ac_cv_header_stdc" >&6
+if test $ac_cv_header_stdc = yes; then
+
+cat >>confdefs.h <<\EOF
+#define STDC_HEADERS 1
+EOF
+
+fi
+
+# On IRIX 5.3, sys/types and inttypes.h are conflicting.
+
+for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
+ inttypes.h stdint.h unistd.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+echo "$as_me:14142: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >"conftest.$ac_ext" <<_ACEOF
+#line 14148 "configure"
+#include "confdefs.h"
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:14154: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:14157: \$? = $ac_status" >&5
+ (exit "$ac_status"); } &&
+ { ac_try='test -s "conftest.$ac_objext"'
+ { (eval echo "$as_me:14160: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:14163: \$? = $ac_status" >&5
+ (exit "$ac_status"); }; }; then
+ eval "$as_ac_Header=yes"
+else
+ echo "$as_me: failed program was:" >&5
+cat "conftest.$ac_ext" >&5
+eval "$as_ac_Header=no"
+fi
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
+fi
+echo "$as_me:14173: result: `eval echo '${'"$as_ac_Header"'}'`" >&5
+echo "${ECHO_T}`eval echo '${'"$as_ac_Header"'}'`" >&6
+if test "`eval echo '${'"$as_ac_Header"'}'`" = yes; then
+ cat >>confdefs.h <<EOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+EOF
+
+fi
+done
+
+echo "$as_me:14183: checking for signed char" >&5
+echo $ECHO_N "checking for signed char... $ECHO_C" >&6
+if test "${ac_cv_type_signed_char+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >"conftest.$ac_ext" <<_ACEOF
+#line 14189 "configure"
+#include "confdefs.h"
+$ac_includes_default
+int
+main (void)
+{
+if ((signed char *) 0)
+ return 0;
+if (sizeof (signed char))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:14204: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:14207: \$? = $ac_status" >&5
+ (exit "$ac_status"); } &&
+ { ac_try='test -s "conftest.$ac_objext"'
+ { (eval echo "$as_me:14210: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:14213: \$? = $ac_status" >&5
+ (exit "$ac_status"); }; }; then
+ ac_cv_type_signed_char=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat "conftest.$ac_ext" >&5
+ac_cv_type_signed_char=no
+fi
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
+fi
+echo "$as_me:14223: result: $ac_cv_type_signed_char" >&5
+echo "${ECHO_T}$ac_cv_type_signed_char" >&6
+
+echo "$as_me:14226: checking size of signed char" >&5
+echo $ECHO_N "checking size of signed char... $ECHO_C" >&6
+if test "${ac_cv_sizeof_signed_char+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test "$ac_cv_type_signed_char" = yes; then
+ if test "$cross_compiling" = yes; then
+ # Depending upon the size, compute the lo and hi bounds.
+cat >"conftest.$ac_ext" <<_ACEOF
+#line 14235 "configure"
+#include "confdefs.h"
+$ac_includes_default
+int
+main (void)
+{
+int _array_ [1 - 2 * !((sizeof (signed char)) >= 0)]
+ ;
+ return 0;
+}
+_ACEOF
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:14247: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:14250: \$? = $ac_status" >&5
+ (exit "$ac_status"); } &&
+ { ac_try='test -s "conftest.$ac_objext"'
+ { (eval echo "$as_me:14253: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:14256: \$? = $ac_status" >&5
+ (exit "$ac_status"); }; }; then
+ ac_lo=0 ac_mid=0
+ while :; do
+ cat >"conftest.$ac_ext" <<_ACEOF
+#line 14261 "configure"
+#include "confdefs.h"
+$ac_includes_default
+int
+main (void)
+{
+int _array_ [1 - 2 * !((sizeof (signed char)) <= $ac_mid)]
+ ;
+ return 0;
+}
+_ACEOF
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:14273: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:14276: \$? = $ac_status" >&5
+ (exit "$ac_status"); } &&
+ { ac_try='test -s "conftest.$ac_objext"'
+ { (eval echo "$as_me:14279: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:14282: \$? = $ac_status" >&5
+ (exit "$ac_status"); }; }; then
+ ac_hi=$ac_mid; break
+else
+ echo "$as_me: failed program was:" >&5
+cat "conftest.$ac_ext" >&5
+ac_lo=`expr "$ac_mid" + 1`; ac_mid=`expr 2 '*' "$ac_mid" + 1`
+fi
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
+ done
+else
+ echo "$as_me: failed program was:" >&5
+cat "conftest.$ac_ext" >&5
+ac_hi=-1 ac_mid=-1
+ while :; do
+ cat >"conftest.$ac_ext" <<_ACEOF
+#line 14298 "configure"
+#include "confdefs.h"
+$ac_includes_default
+int
+main (void)
+{
+int _array_ [1 - 2 * !((sizeof (signed char)) >= $ac_mid)]
+ ;
+ return 0;
+}
+_ACEOF
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:14310: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:14313: \$? = $ac_status" >&5
+ (exit "$ac_status"); } &&
+ { ac_try='test -s "conftest.$ac_objext"'
+ { (eval echo "$as_me:14316: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:14319: \$? = $ac_status" >&5
+ (exit "$ac_status"); }; }; then
+ ac_lo=$ac_mid; break
+else
+ echo "$as_me: failed program was:" >&5
+cat "conftest.$ac_ext" >&5
+ac_hi=`expr "$ac_mid" - 1`; ac_mid=`expr 2 '*' "$ac_mid"`
+fi
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
+ done
+fi
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
+# Binary search between lo and hi bounds.
+while test "x$ac_lo" != "x$ac_hi"; do
+ ac_mid=`expr '(' "$ac_hi" - "$ac_lo" ')' / 2 + "$ac_lo"`
+ cat >"conftest.$ac_ext" <<_ACEOF
+#line 14335 "configure"
+#include "confdefs.h"
+$ac_includes_default
+int
+main (void)
+{
+int _array_ [1 - 2 * !((sizeof (signed char)) <= $ac_mid)]
+ ;
+ return 0;
+}
+_ACEOF
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:14347: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:14350: \$? = $ac_status" >&5
+ (exit "$ac_status"); } &&
+ { ac_try='test -s "conftest.$ac_objext"'
+ { (eval echo "$as_me:14353: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:14356: \$? = $ac_status" >&5
+ (exit "$ac_status"); }; }; then
+ ac_hi=$ac_mid
+else
+ echo "$as_me: failed program was:" >&5
+cat "conftest.$ac_ext" >&5
+ac_lo=`expr "$ac_mid" + 1`
+fi
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
+done
+ac_cv_sizeof_signed_char=$ac_lo
+else
+ if test "$cross_compiling" = yes; then
+ { { echo "$as_me:14369: error: cannot run test program while cross compiling" >&5
+echo "$as_me: error: cannot run test program while cross compiling" >&2;}
+ { (exit 1); exit 1; }; }
+else
+ cat >"conftest.$ac_ext" <<_ACEOF
+#line 14374 "configure"
+#include "confdefs.h"
+$ac_includes_default
+int
+main (void)
+{
+FILE *f = fopen ("conftest.val", "w");
+if (!f)
+ $ac_main_return (1);
+fprintf (f, "%ld", (long)(sizeof (signed char)));
+fclose (f);
+ ;
+ return 0;
+}
+_ACEOF
+rm -f "conftest$ac_exeext"
+if { (eval echo "$as_me:14390: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:14393: \$? = $ac_status" >&5
+ (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"'
+ { (eval echo "$as_me:14395: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:14398: \$? = $ac_status" >&5
+ (exit "$ac_status"); }; }; then
+ ac_cv_sizeof_signed_char=`cat conftest.val`
+else
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+cat "conftest.$ac_ext" >&5
+fi
+rm -f core ./core.* ./*.core "conftest$ac_exeext" "conftest.$ac_objext" "conftest.$ac_ext"
+fi
+fi
+rm -f conftest.val
+else
+ ac_cv_sizeof_signed_char=0
+fi
+fi
+echo "$as_me:14414: result: $ac_cv_sizeof_signed_char" >&5
+echo "${ECHO_T}$ac_cv_sizeof_signed_char" >&6
+cat >>confdefs.h <<EOF
+#define SIZEOF_SIGNED_CHAR $ac_cv_sizeof_signed_char
+EOF
+
+if test "$ac_cv_sizeof_signed_char" = 1 ; then
+ NCURSES_SBOOL="signed char"
+else
+ NCURSES_SBOOL="char"
+fi
+echo "$as_me:14425: checking if you want to use signed Boolean array in term.h" >&5
+echo $ECHO_N "checking if you want to use signed Boolean array in term.h... $ECHO_C" >&6
+
+# Check whether --enable-signed-char or --disable-signed-char was given.
+if test "${enable_signed_char+set}" = set; then
+ enableval="$enable_signed_char"
+ with_signed_char=$enableval
+else
+ with_signed_char=no
+fi;
+echo "$as_me:14435: result: $with_signed_char" >&5
+echo "${ECHO_T}$with_signed_char" >&6
+test "x$with_signed_char" != xyes && NCURSES_SBOOL="char"
+
+### use option --with-tparm-arg to override tparm's argument type
+echo "$as_me:14440: checking for type of tparm args" >&5
+echo $ECHO_N "checking for type of tparm args... $ECHO_C" >&6
+
+# Check whether --with-tparm-arg or --without-tparm-arg was given.
+if test "${with_tparm_arg+set}" = set; then
+ withval="$with_tparm_arg"
+ NCURSES_TPARM_ARG="$withval"
+else
+ NCURSES_TPARM_ARG=$cf_dft_tparm_arg
+fi;
+echo "$as_me:14450: result: $NCURSES_TPARM_ARG" >&5
+echo "${ECHO_T}$NCURSES_TPARM_ARG" >&6
+
+### Enable compiling-in rcs id's
+echo "$as_me:14454: checking if RCS identifiers should be compiled-in" >&5
+echo $ECHO_N "checking if RCS identifiers should be compiled-in... $ECHO_C" >&6
+
+# Check whether --with-rcs-ids or --without-rcs-ids was given.
+if test "${with_rcs_ids+set}" = set; then
+ withval="$with_rcs_ids"
+ with_rcs_ids=$withval
+else
+ with_rcs_ids=no
+fi;
+echo "$as_me:14464: result: $with_rcs_ids" >&5
+echo "${ECHO_T}$with_rcs_ids" >&6
+test "x$with_rcs_ids" = xyes &&
+cat >>confdefs.h <<\EOF
+#define USE_RCS_IDS 1
+EOF
+
+###############################################################################
+
+echo "$as_me:14473: checking format of man-pages" >&5
+echo $ECHO_N "checking format of man-pages... $ECHO_C" >&6
+
+# Check whether --with-manpage-format or --without-manpage-format was given.
+if test "${with_manpage_format+set}" = set; then
+ withval="$with_manpage_format"
+ MANPAGE_FORMAT=$withval
+else
+ MANPAGE_FORMAT=unknown
+fi;
+
+test -z "$MANPAGE_FORMAT" && MANPAGE_FORMAT=unknown
+MANPAGE_FORMAT=`echo "$MANPAGE_FORMAT" | sed -e 's/,/ /g'`
+
+cf_unknown=
+
+case "$MANPAGE_FORMAT" in
+(unknown)
+ if test -z "$MANPATH" ; then
+ MANPATH="/usr/man:/usr/share/man"
+ fi
+
+ # look for the 'date' man-page (it is most likely to be installed!)
+ MANPAGE_FORMAT=
+ cf_preform="no"
+ cf_catonly="yes"
+ cf_example="date"
+
+ IFS="${IFS:- }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR}"
+ for cf_dir in $MANPATH; do
+ test -z "$cf_dir" && cf_dir=/usr/man
+ for cf_name in $cf_dir/man*/$cf_example.[01]* $cf_dir/cat*/$cf_example.[01]* $cf_dir/man*/$cf_example $cf_dir/cat*/$cf_example
+ do
+ cf_test=`echo "$cf_name" | sed -e 's/*//'`
+ if test "x$cf_test" = "x$cf_name" ; then
+
+ case "$cf_name" in