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annotate rogue5/acinclude.m4 @ 240:163bd1fd4766

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Super-Rogue: fix saving and restoring on Windows. The problem turned out to be that the save file wasn't being deleted because it was still open.
author John "Elwin" Edwards
date Sat, 12 Mar 2016 14:29:07 -0500
parents f502bf60e6e4
children 029c1f5c5588
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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33
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490)
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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="$LIBS -lcurses"
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9 AC_TRY_LINK(
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10 [#include <curses.h>],
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11 [chtype a; int b=A_STANDOUT, c=KEY_LEFT; initscr(); ],
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490)
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12 mp_cv_curses=yes, mp_cv_curses=no)])
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13 if test "$mp_cv_curses" = yes
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490)
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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(
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490)
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25 [#include <ncurses.h>],
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490)
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26 [chtype a; int b=A_STANDOUT, c=KEY_LEFT; initscr(); ],
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490)
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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>],
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490)
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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