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The following patches for readline disable some terminal specific code which is not available for DJGPP. Additinally I patched the Makefile.in by removing the current directory from VPATH, since it is already there by default and it confuse GNU make to find the sources on DJGPP where ';' is the path spearator and not ':'. This patch is against "a March 10th snapshot from DJ" which I got from DJ Delorie. Sun Mar 14 1999 Robert Hoehne <robert.hoehne@gmx.net> * display.c: changing some terminal calls to work on DJGPP * terminal.c: likewise * Makefile.in: Remove . from the VPATH directive --- gdb-snap-march-10th-from-DJ/readline/Makefile.in.orig Thu Dec 31 04:18:56 1998 +++ gdb-snap-march-10th-from-DJ/readline/Makefile.in Thu Mar 11 23:44:34 1999 @@ -19,7 +19,7 @@ RL_LIBRARY_NAME = readline srcdir = @srcdir@ -VPATH = .:@srcdir@ +VPATH = @srcdir@ top_srcdir = @top_srcdir@ BUILD_DIR = @BUILD_DIR@ --- gdb-snap-march-10th-from-DJ/readline/display.c.orig Tue Dec 22 21:53:32 1998 +++ gdb-snap-march-10th-from-DJ/readline/display.c Sat Mar 13 17:12:42 1999 @@ -632,8 +632,12 @@ if (cursor_linenum == 0 && wrap_offset > 0 && _rl_last_c_pos > 0 && _rl_last_c_pos <= last_invisible && local_prompt) { +#if defined (__MSDOS__) + putc ('\r', rl_outstream); +#else if (term_cr) tputs (term_cr, 1, _rl_output_character_function); +#endif _rl_output_some_chars (local_prompt, nleft); _rl_last_c_pos = nleft; } @@ -880,7 +884,11 @@ term_cr && lendiff > visible_length && _rl_last_c_pos > 0 && od > lendiff && _rl_last_c_pos < last_invisible) { +#if defined (__MSDOS__) + putc ('\r', rl_outstream); +#else tputs (term_cr, 1, _rl_output_character_function); +#endif /* !__MSDOS__ */ _rl_output_some_chars (local_prompt, lendiff); _rl_last_c_pos = lendiff; } @@ -1484,7 +1492,11 @@ { if (term_cr) { +#if defined (__MSDOS__) + putc ('\r', rl_outstream); +#else tputs (term_cr, 1, _rl_output_character_function); +#endif /* !__MSDOS__ */ _rl_last_c_pos = 0; } } @@ -1499,8 +1511,16 @@ the right thing happens if we have wrapped to a new screen line. */ if (term_cr) { +#if defined (__MSDOS__) + putc ('\r', rl_outstream); +#else tputs (term_cr, 1, _rl_output_character_function); +#endif /* !__MSDOS__ */ _rl_last_c_pos = 0; +#if defined (__MSDOS__) + space_to_eol (screenwidth); + putc ('\r', rl_outstream); +#else if (term_clreol) tputs (term_clreol, 1, _rl_output_character_function); else @@ -1508,6 +1528,7 @@ space_to_eol (screenwidth); tputs (term_cr, 1, _rl_output_character_function); } +#endif if (_rl_last_v_pos > 0) _rl_move_vert (0); } --- gdb-snap-march-10th-from-DJ/readline/terminal.c.orig Mon Dec 21 20:06:30 1998 +++ gdb-snap-march-10th-from-DJ/readline/terminal.c Sat Mar 13 17:20:52 1999 @@ -186,8 +186,10 @@ if (ignore_env == 0 && (ss = get_env_value ("COLUMNS"))) screenwidth = atoi (ss); +#if !defined(__DJGPP__) if (screenwidth <= 0 && term_string_buffer) screenwidth = tgetnum ("co"); +#endif } /* Environment variable LINES overrides setting of "li" if IGNORE_ENV @@ -197,8 +199,10 @@ if (ignore_env == 0 && (ss = get_env_value ("LINES"))) screenheight = atoi (ss); +#if !defined(__DJGPP__) if (screenheight <= 0 && term_string_buffer) screenheight = tgetnum ("li"); +#endif } /* If all else fails, default to 80x24 terminal. */ @@ -277,10 +281,12 @@ get_term_capabilities (bp) char **bp; { +#if !defined(__DJGPP__) register int i; for (i = 0; i < NUM_TC_STRINGS; i++) *(tc_strings[i].tc_value) = tgetstr (tc_strings[i].tc_var, bp); +#endif tcap_initialized = 1; } @@ -530,16 +536,20 @@ void _rl_enable_meta_key () { +#if !defined(__DJGPP__) if (term_has_meta && term_mm) tputs (term_mm, 1, _rl_output_character_function); +#endif } void _rl_control_keypad (on) int on; { +#if !defined(__DJGPP__) if (on && term_ks) tputs (term_ks, 1, _rl_output_character_function); else if (!on && term_ke) tputs (term_ke, 1, _rl_output_character_function); +#endif } ****************************************************** * email: Robert Hoehne <robert.hoehne@gmx.net> * * Post: Am Berg 3, D-09573 Dittmannsdorf, Germany * * WWW: http://www.tu-chemnitz.de/~sho/rho * ******************************************************