Mercurial > hg > early-roguelike
annotate rogue5/acinclude.m4 @ 227:696277507a2e
Rogue V4, V5: disable a cheat granting permanent monster detection.
In these two games, a potion of monster detection turns on the player's
SEEMONST flag. A fuse is set to call turn_see() to turn the flag back
off. But the save and restore functions do not recognize turn_see() and
fail to set the fuse up again.
When restoring, Rogue V4 merely sets the fuse's function to NULL and
leaves it burning. When it goes off, a segfault results. Rogue V5
clears all the fuse's fields, and the player retains the ability to see
all monsters on the level.
The save and restore code can now handle the fuse. The function used is
a new wrapper, turn_see_off(), which should lead to less problems with
daemons being multiple incompatible types.
Also, Rogue V4 and Super-Rogue now properly clear unrecognized daemon
and fuse slots when restoring a saved game.
author | John "Elwin" Edwards |
---|---|
date | Sat, 05 Mar 2016 12:10:20 -0500 |
parents | f502bf60e6e4 |
children | 029c1f5c5588 |
rev | line source |
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33
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1 AC_DEFUN([MP_WITH_CURSES], |
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2 [AC_ARG_WITH(ncurses, [ --with-ncurses Force the use of ncurses over curses],,) |
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3 mp_save_LIBS="$LIBS" |
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4 CURSES_LIB="" |
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5 if test "$with_ncurses" != yes |
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6 then |
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7 AC_CACHE_CHECK([for working curses], mp_cv_curses, |
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8 [LIBS="$LIBS -lcurses" |
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9 AC_TRY_LINK( |
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10 [#include <curses.h>], |
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11 [chtype a; int b=A_STANDOUT, c=KEY_LEFT; initscr(); ], |
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12 mp_cv_curses=yes, mp_cv_curses=no)]) |
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13 if test "$mp_cv_curses" = yes |
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14 then |
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15 AC_DEFINE(HAVE_CURSES_H, 1, [Define to 1 if libcurses is requested]) |
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16 #AC_DEFINE(HAVE_CURSES_H) |
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17 CURSES_LIB="-lcurses" |
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18 fi |
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19 fi |
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20 if test ! "$CURSES_LIB" |
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21 then |
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22 AC_CACHE_CHECK([for working ncurses], mp_cv_ncurses, |
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23 [LIBS="$mp_save_LIBS -lncurses" |
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24 AC_TRY_LINK( |
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25 [#include <ncurses.h>], |
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26 [chtype a; int b=A_STANDOUT, c=KEY_LEFT; initscr(); ], |
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27 mp_cv_ncurses=yes, mp_cv_ncurses=no)]) |
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28 if test "$mp_cv_ncurses" = yes |
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29 then |
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30 AC_DEFINE(HAVE_NCURSES_H, 1, [Define to 1 if libncurses is requested]) |
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31 CURSES_LIB="-lncurses" |
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32 fi |
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33 fi |
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34 if test ! "$CURSES_LIB" |
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35 then |
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36 AC_CACHE_CHECK([for working pdcurses], mp_cv_pdcurses, |
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37 [LIBS="$mp_save_LIBS -lpdcurses" |
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38 AC_TRY_LINK( |
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39 [#include <curses.h>], |
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40 [chtype a; int b=A_STANDOUT, c=KEY_LEFT; initscr(); ], |
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41 mp_cv_pdcurses=yes, mp_cv_pdcurses=no)]) |
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42 if test "$mp_cv_pdcurses" = yes |
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43 then |
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44 AC_DEFINE(HAVE_CURSES_H, 1, [Define to 1 if libcurses is requested]) |
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45 CURSES_LIB="-lpdcurses" |
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46 fi |
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47 fi |
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48 if test ! "$CURSES_LIB" |
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49 then |
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50 AC_CACHE_CHECK([for working pdcur], mp_cv_pdcur, |
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51 [LIBS="$mp_save_LIBS -lpdcur" |
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52 AC_TRY_LINK( |
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53 [#include <curses.h>], |
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54 [chtype a; int b=A_STANDOUT, c=KEY_LEFT; initscr(); ], |
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55 mp_cv_pdcur=yes, mp_cv_pdcur=no)]) |
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56 if test "$mp_cv_pdcur" = yes |
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57 then |
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58 AC_DEFINE(HAVE_CURSES_H, 1, [Define to 1 if libcurses is requested]) |
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59 CURSES_LIB="-lpdcur" |
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60 fi |
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61 fi |
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62 if test ! "$CURSES_LIB" |
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63 then |
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64 AC_CACHE_CHECK([for working peer pdcurses], mp_cv_lpdcurses, |
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65 [LIBS="$mp_save_LIBS ../pdcurses/pdcurses.a" |
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66 AC_TRY_LINK( |
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67 [#include "../pdcurses/curses.h"], |
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68 [chtype a; int b=A_STANDOUT, c=KEY_LEFT; initscr(); ], |
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69 mp_cv_lpdcurses=yes, mp_cv_lpdcurses=no)]) |
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70 if test "$mp_cv_lpdcurses" = yes |
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71 then |
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72 AC_DEFINE(HAVE_CURSES_H, 1, [Define to 1 if libcurses is requested]) |
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73 CURSES_LIB="../pdcurses/pdcurses.a" |
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74 RF_ADDTO(CPPFLAGS,"-I../pdcurses") |
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75 fi |
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76 fi |
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77 AC_CACHE_CHECK([for ESCDELAY variable], |
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78 [mc_cv_ncurses_escdelay], |
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79 [AC_TRY_LINK([], [ |
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80 extern int ESCDELAY; |
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81 ESCDELAY = 0; |
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82 ], |
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83 [mc_cv_ncurses_escdelay=yes], |
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84 [mc_cv_ncurses_escdelay=no]) |
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85 ]) |
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86 if test "$mc_cv_ncurses_escdelay" = yes; then |
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87 AC_DEFINE(HAVE_ESCDELAY, 1, |
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88 [Define if ncurses has ESCDELAY variable]) |
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89 fi |
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90 if test ! "$CURSES_LIB" ; then |
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91 LIBS="$mp_save_LIBS" |
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92 fi |
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93 ])dnl |
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94 |
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95 dnl |
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96 dnl RF_ADDTO(variable, value) |
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97 dnl |
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98 dnl Add value to variable |
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99 dnl |
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100 AC_DEFUN([RF_ADDTO],[ |
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101 if test "x$$1" = "x"; then |
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102 test "x$silent" != "xyes" && echo " setting $1 to \"$2\"" |
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103 $1="$2" |
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104 else |
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105 apr_addto_bugger="$2" |
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106 for i in $apr_addto_bugger; do |
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107 apr_addto_duplicate="0" |
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108 for j in $$1; do |
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109 if test "x$i" = "x$j"; then |
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110 apr_addto_duplicate="1" |
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111 break |
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112 fi |
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113 done |
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114 if test $apr_addto_duplicate = "0"; then |
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115 test "x$silent" != "xyes" && echo " adding \"$i\" to $1" |
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116 $1="$$1 $i" |
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117 fi |
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118 done |
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119 fi |
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120 ])dnl |
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121 |
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122 |