File xemacs-tinfo.dif of Package xemacs

--- configure.ac
+++ configure.ac	2011-11-22 14:21:37.303146192 +0000
@@ -4946,15 +4946,30 @@ if test "$with_tty" = "yes"  ; then
   AC_DEFINE(HAVE_TTY)
 
   dnl Autodetect ncurses.
+  cf_tgetent=""
   if test -z "$with_ncurses"; then
-    AC_CHECK_LIB(ncurses, tgetent, with_ncurses=yes, with_ncurses=no)
+    with_ncurses=no;
+    for lib in tinfo ncurses ncursesw ; do
+	AC_CHECK_LIB($lib, tgetent, [with_ncurses=yes; cf_tgetent="$lib"; break])
+    done
   fi
   if test "$with_ncurses" = "yes"; then
+    if test x$cf_tgetent = x ; then
+      for lib in tinfo ncurses ncursesw ; do
+	AC_CHECK_LIB($lib, tgetent, [cf_tgetent="$lib"; break])
+      done
+    fi
     AC_DEFINE(HAVE_NCURSES)
-    AC_CHECK_HEADER(ncurses/curses.h, curses_h_file=ncurses/curses.h)
-    AC_CHECK_HEADER(ncurses/term.h, term_h_file=ncurses/term.h)
+    if test "$cf_tgetent" = ncursesw; then
+      AC_DEFINE(HAVE_NCURSESW)
+      AC_CHECK_HEADER(ncursesw/curses.h, curses_h_file=ncursesw/curses.h)
+      AC_CHECK_HEADER(ncursesw/term.h, term_h_file=ncursesw/term.h)
+    else
+      AC_CHECK_HEADER(ncurses/curses.h, curses_h_file=ncurses/curses.h)
+      AC_CHECK_HEADER(ncurses/term.h, term_h_file=ncurses/term.h)
+    fi
     XE_ADD_OBJS(terminfo.o)
-    XE_PREPEND(-lncurses, LIBS)
+    XE_PREPEND(-l$cf_tgetent, LIBS)
 
     if test "$ac_cv_header_ncurses_curses_h" != "yes" ; then
       dnl Try again, and check for the bogus ncurses/ include bug.
--- src/config.h.in
+++ src/config.h.in	2011-11-22 14:21:50.939646812 +0000
@@ -580,6 +580,7 @@ things are arranged in config.h.in.  In
 
 /* Compile in support for ncurses?  */
 #undef HAVE_NCURSES
+#undef HAVE_NCURSESW
 /* Full #include file paths for ncurses' curses.h and term.h. */
 #undef CURSES_H_FILE
 #undef TERM_H_FILE