diff --git a/src/bin/gdb/readline/config.h b/src/bin/gdb/readline/config.h
new file mode 100644
index 0000000000..1bd71850fd
--- /dev/null
+++ b/src/bin/gdb/readline/config.h
@@ -0,0 +1,204 @@
+/* config.h.  Generated by configure.  */
+/* config.h.in.  Maintained by hand. */
+
+/* Define if on MINIX.  */
+/* #undef _MINIX */
+
+/* Define as the return type of signal handlers (int or void).  */
+#define RETSIGTYPE void
+
+/* Characteristics of the compiler. */
+/* #undef const */
+
+/* #undef size_t */
+
+/* #undef ssize_t */
+
+#define PROTOTYPES 1
+
+/* #undef __CHAR_UNSIGNED__ */
+
+/* Define if the `S_IS*' macros in <sys/stat.h> do not work properly.  */
+/* #undef STAT_MACROS_BROKEN */
+
+#define VOID_SIGHANDLER 1
+
+/* Define if you have the isascii function. */
+/* #undef HAVE_ISASCII */
+
+/* Define if you have the isxdigit function. */
+/* #undef HAVE_ISXDIGIT */
+
+/* Define if you have the lstat function. */
+#define HAVE_LSTAT 1
+
+/* Define if you have the mbrtowc function. */
+#define HAVE_MBRTOWC 1
+
+/* Define if you have the mbsrtowcs function. */
+/* #undef HAVE_MBSRTOWCS */
+
+/* Define if you have the memmove function. */
+#define HAVE_MEMMOVE 1
+
+/* Define if you have the putenv function.  */
+#define HAVE_PUTENV 1
+
+/* Define if you have the select function.  */
+#define HAVE_SELECT 1
+
+/* Define if you have the setenv function.  */
+#define HAVE_SETENV 1
+
+/* Define if you have the setlocale function. */
+#define HAVE_SETLOCALE 1
+
+/* Define if you have the strcasecmp function.  */
+#define HAVE_STRCASECMP 1
+
+/* Define if you have the strcoll function.  */
+#define HAVE_STRCOLL 1
+
+/* #undef STRCOLL_BROKEN */
+
+/* Define if you have the strpbrk function.  */
+#define HAVE_STRPBRK 1
+
+/* Define if you have the tcgetattr function.  */
+#define HAVE_TCGETATTR 1
+
+/* Define if you have the vsnprintf function.  */
+#define HAVE_VSNPRINTF 1
+
+/* Define if you have the wcwidth function.  */
+/* #undef HAVE_WCWIDTH */
+
+/* Define if you have the <dirent.h> header file.  */
+#define HAVE_DIRENT_H 1
+
+/* Define if you have the <langinfo.h> header file.  */
+/* #undef HAVE_LANGINFO_H */
+
+/* Define if you have the <limits.h> header file.  */
+#define HAVE_LIMITS_H 1
+
+/* Define if you have the <locale.h> header file.  */
+#define HAVE_LOCALE_H 1
+
+/* Define if you have the <memory.h> header file.  */
+/* #undef HAVE_MEMORY_H */
+
+/* Define if you have the <ndir.h> header file.  */
+/* #undef HAVE_NDIR_H */
+
+/* Define if you have the <stdarg.h> header file.  */
+#define HAVE_STDARG_H 1
+
+/* Define if you have the <stdlib.h> header file.  */
+#define HAVE_STDLIB_H 1
+
+/* Define if you have the <string.h> header file.  */
+#define HAVE_STRING_H 1
+
+/* Define if you have the <strings.h> header file.  */
+#define HAVE_STRINGS_H 1
+
+/* Define if you have the <sys/dir.h> header file.  */
+/* #undef HAVE_SYS_DIR_H */
+
+/* Define if you have the <sys/file.h> header file.  */
+/* #undef HAVE_SYS_FILE_H */
+
+/* Define if you have the <sys/ndir.h> header file.  */
+/* #undef HAVE_SYS_NDIR_H */
+
+/* Define if you have the <sys/pte.h> header file.  */
+/* #undef HAVE_SYS_PTE_H */
+
+/* Define if you have the <sys/ptem.h> header file.  */
+/* #undef HAVE_SYS_PTEM_H */
+
+/* Define if you have the <sys/select.h> header file.  */
+#define HAVE_SYS_SELECT_H 1
+
+/* Define if you have the <sys/stream.h> header file.  */
+/* #undef HAVE_SYS_STREAM_H */
+
+/* Define if you have the <termcap.h> header file.  */
+/* #undef HAVE_TERMCAP_H */
+
+/* Define if you have the <termio.h> header file.  */
+/* #undef HAVE_TERMIO_H */
+
+/* Define if you have the <termios.h> header file.  */
+#define HAVE_TERMIOS_H 1
+
+/* Define if you have the <unistd.h> header file.  */
+#define HAVE_UNISTD_H 1
+
+/* Define if you have the <varargs.h> header file.  */
+#define HAVE_VARARGS_H 1
+
+/* Define if you have the <wchar.h> header file.  */
+#define HAVE_WCHAR_H 1
+
+/* Define if you have the <varargs.h> header file.  */
+/* #undef HAVE_WCTYPE_H */
+
+#define HAVE_MBSTATE_T 1
+
+/* Define if you have <langinfo.h> and nl_langinfo(CODESET). */
+/* #undef HAVE_LANGINFO_CODESET */
+
+/* Definitions pulled in from aclocal.m4. */
+#define VOID_SIGHANDLER 1
+
+/* #undef GWINSZ_IN_SYS_IOCTL */
+
+/* #undef STRUCT_WINSIZE_IN_SYS_IOCTL */
+
+#define STRUCT_WINSIZE_IN_TERMIOS 1
+
+/* #undef TIOCSTAT_IN_SYS_IOCTL */
+
+#define FIONREAD_IN_SYS_IOCTL 1
+
+/* #undef SPEED_T_IN_SYS_TYPES */
+
+#define HAVE_GETPW_DECLS 1
+
+#define STRUCT_DIRENT_HAS_D_INO 1
+
+/* #undef STRUCT_DIRENT_HAS_D_FILENO */
+
+/* #undef HAVE_BSD_SIGNALS */
+
+/* #undef HAVE_POSIX_SIGNALS */
+
+/* #undef HAVE_USG_SIGHOLD */
+
+/* #undef MUST_REINSTALL_SIGHANDLERS */
+
+/* #undef HAVE_POSIX_SIGSETJMP */
+
+/* modify settings or make new ones based on what autoconf tells us. */
+
+/* Ultrix botches type-ahead when switching from canonical to
+   non-canonical mode, at least through version 4.3 */
+#if !defined (HAVE_TERMIOS_H) || !defined (HAVE_TCGETATTR) || defined (ultrix)
+#  define TERMIOS_MISSING
+#endif
+
+#if defined (STRCOLL_BROKEN)
+#  define HAVE_STRCOLL 1
+#endif
+
+#if defined (__STDC__) && defined (HAVE_STDARG_H)
+#  define PREFER_STDARG
+#  define USE_VARARGS
+#else
+#  if defined (HAVE_VARARGS_H)
+#    define PREFER_VARARGS
+#    define USE_VARARGS
+#  endif
+#endif