diff -uNr bochs-2.6.9/configure bochs-2.6.9.mod/configure
--- bochs-2.6.9/configure       2017-04-09 14:46:13.000000000 +0800
+++ bochs-2.6.9.mod/configure   2019-08-26 20:49:05.555477600 +0800
@@ -22636,66 +22636,9 @@

     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if readline works without -lcurses" >&5
 $as_echo_n "checking if readline works without -lcurses... " >&6; }
-    OLD_LIBS=$LIBS
-    LIBS="$LIBS -lreadline"
-    if test "$cross_compiling" = yes; then :
-  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "cannot run test program while cross compiling
-See \`config.log' for more details" "$LINENO" 5; }
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-      #include <stdio.h>
-      #include <readline/readline.h>
-      int main() { rl_initialize(); exit(0); }
-
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 $as_echo "yes" >&6; }
         rl_without_curses_ok=yes
-else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if readline works with -lcurses" >&5
-$as_echo_n "checking if readline works with -lcurses... " >&6; }
-    LIBS="$LIBS -lcurses"
-    if test "$cross_compiling" = yes; then :
-  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "cannot run test program while cross compiling
-See \`config.log' for more details" "$LINENO" 5; }
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-      #include <stdio.h>
-      #include <readline/readline.h>
-      int main() { rl_initialize(); exit(0); }
-
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-       rl_with_curses_ok=yes
-else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-    LIBS=$OLD_LIBS

     if test "$rl_without_curses_ok" = yes; then
       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
