Added configure check for getbkgd and define HAVE_GETBKGD.

configure.in

@@ -149,12 +149,14 @@ fi
 if test "$ac_cv_lib_ncurses_waddch" = "yes"
 then
     AC_CHECK_LIB(ncurses,resizeterm,AC_DEFINE(HAVE_RESIZETERM))
+    AC_CHECK_LIB(ncurses,getbkgd,AC_DEFINE(HAVE_GETBKGD))
 else
     AC_CHECK_HEADERS(curses.h)
     if test "$ac_cv_header_curses_h" = "yes"
     then    
        AC_CHECK_LIB(curses,waddch)
        AC_CHECK_LIB(curses,resizeterm,AC_DEFINE(HAVE_RESIZETERM))
+       AC_CHECK_LIB(curses,getbkgd,AC_DEFINE(HAVE_GETBKGD))
     fi
 fi
 

console/ncurses.c

@@ -57,7 +57,9 @@ void NCURSES_Start()
    driver.getCharacterAtCursor = NCURSES_GetCharacterAtCursor;
    driver.clearScreen = NCURSES_ClearScreen;
    driver.allocColor = NCURSES_AllocColor;
+#ifdef HAVE_GETBKGD
    driver.setBackgroundColor = NCURSES_SetBackgroundColor;
+#endif   
 #ifdef HAVE_RESIZETERM
    driver.notifyResizeScreen = NCURSES_NotifyResizeScreen;
 #endif /* HAVE_RESIZETERM */
@@ -213,6 +215,7 @@ void NCURSES_SetBackgroundColor(int fg, int bg)
    wbkgd(stdscr, COLOR_PAIR(pair));
 }
 
+#ifdef HAVE_GETBKGD
 void NCURSES_GetBackgroundColor(int *fg, int *bg)
 {
    chtype background;
@@ -227,6 +230,7 @@ void NCURSES_GetBackgroundColor(int *fg, int *bg)
    *fg = sfg;
    *bg = sbg;
 }
+#endif /* HAVE_GETBKGD */
 
 #ifdef HAVE_RESIZETERM
 

include/acconfig.h

@@ -69,6 +69,9 @@
 /* Define if ncurses have the new resizeterm function */
 #undef HAVE_RESIZETERM
 
+/* Define if ncurses have the new getbkgd function */
+#undef HAVE_GETBKGD
+
 /* Define if we can a compatible xterm program */
 #undef XTERM_PROGRAM
 

include/config.h.in

@@ -75,6 +75,9 @@
 /* Define if ncurses have the new resizeterm function */
 #undef HAVE_RESIZETERM
 
+/* Define if ncurses have the new getbkgd function */
+#undef HAVE_GETBKGD
+
 /* Define if IPX should use netipx/ipx.h from libc */
 #undef HAVE_IPX_GNU