Annotation of early-roguelike/srogue/acinclude.m4, Revision 1.1.1.1
1.1 rubenllo 1: AC_DEFUN([MP_WITH_CURSES],
2: [AC_ARG_WITH(ncurses, [ --with-ncurses Force the use of ncurses over curses],,)
3: mp_save_LIBS="$LIBS"
4: CURSES_LIB=""
5: if test "$with_ncurses" != yes
6: then
7: AC_CACHE_CHECK([for working curses], mp_cv_curses,
8: [LIBS="$LIBS -lcurses"
9: AC_TRY_LINK(
10: [#include <curses.h>],
11: [chtype a; int b=A_STANDOUT, c=KEY_LEFT; initscr(); ],
12: mp_cv_curses=yes, mp_cv_curses=no)])
13: if test "$mp_cv_curses" = yes
14: then
15: AC_DEFINE(HAVE_CURSES_H, 1, [Define to 1 if libcurses is requested])
16: #AC_DEFINE(HAVE_CURSES_H)
17: CURSES_LIB="-lcurses"
18: fi
19: fi
20: if test ! "$CURSES_LIB"
21: then
22: AC_CACHE_CHECK([for working ncurses], mp_cv_ncurses,
23: [LIBS="$mp_save_LIBS -lncurses"
24: AC_TRY_LINK(
25: [#include <ncurses.h>],
26: [chtype a; int b=A_STANDOUT, c=KEY_LEFT; initscr(); ],
27: mp_cv_ncurses=yes, mp_cv_ncurses=no)])
28: if test "$mp_cv_ncurses" = yes
29: then
30: AC_DEFINE(HAVE_NCURSES_H, 1, [Define to 1 if libncurses is requested])
31: CURSES_LIB="-lncurses"
32: fi
33: fi
34: if test ! "$CURSES_LIB"
35: then
36: AC_CACHE_CHECK([for working pdcurses], mp_cv_pdcurses,
37: [LIBS="$mp_save_LIBS -lpdcurses"
38: AC_TRY_LINK(
39: [#include <curses.h>],
40: [chtype a; int b=A_STANDOUT, c=KEY_LEFT; initscr(); ],
41: mp_cv_pdcurses=yes, mp_cv_pdcurses=no)])
42: if test "$mp_cv_pdcurses" = yes
43: then
44: AC_DEFINE(HAVE_CURSES_H, 1, [Define to 1 if libcurses is requested])
45: CURSES_LIB="-lpdcurses"
46: fi
47: fi
48: if test ! "$CURSES_LIB"
49: then
50: AC_CACHE_CHECK([for working pdcur], mp_cv_pdcur,
51: [LIBS="$mp_save_LIBS -lpdcur"
52: AC_TRY_LINK(
53: [#include <curses.h>],
54: [chtype a; int b=A_STANDOUT, c=KEY_LEFT; initscr(); ],
55: mp_cv_pdcur=yes, mp_cv_pdcur=no)])
56: if test "$mp_cv_pdcur" = yes
57: then
58: AC_DEFINE(HAVE_CURSES_H, 1, [Define to 1 if libcurses is requested])
59: CURSES_LIB="-lpdcur"
60: fi
61: fi
62: if test ! "$CURSES_LIB"
63: then
64: AC_CACHE_CHECK([for working peer pdcurses], mp_cv_lpdcurses,
65: [LIBS="$mp_save_LIBS ../pdcurses/pdcurses.a"
66: AC_TRY_LINK(
67: [#include "../pdcurses/curses.h"],
68: [chtype a; int b=A_STANDOUT, c=KEY_LEFT; initscr(); ],
69: mp_cv_lpdcurses=yes, mp_cv_lpdcurses=no)])
70: if test "$mp_cv_lpdcurses" = yes
71: then
72: AC_DEFINE(HAVE_CURSES_H, 1, [Define to 1 if libcurses is requested])
73: CURSES_LIB="../pdcurses/pdcurses.a"
74: RF_ADDTO(CPPFLAGS,"-I../pdcurses")
75: fi
76: fi
77: AC_CACHE_CHECK([for ESCDELAY variable],
78: [mc_cv_ncurses_escdelay],
79: [AC_TRY_LINK([], [
80: extern int ESCDELAY;
81: ESCDELAY = 0;
82: ],
83: [mc_cv_ncurses_escdelay=yes],
84: [mc_cv_ncurses_escdelay=no])
85: ])
86: if test "$mc_cv_ncurses_escdelay" = yes; then
87: AC_DEFINE(HAVE_ESCDELAY, 1,
88: [Define if ncurses has ESCDELAY variable])
89: fi
90: if test ! "$CURSES_LIB" ; then
91: LIBS="$mp_save_LIBS"
92: fi
93: ])dnl
94:
95: dnl
96: dnl RF_ADDTO(variable, value)
97: dnl
98: dnl Add value to variable
99: dnl
100: AC_DEFUN([RF_ADDTO],[
101: if test "x$$1" = "x"; then
102: test "x$silent" != "xyes" && echo " setting $1 to \"$2\""
103: $1="$2"
104: else
105: apr_addto_bugger="$2"
106: for i in $apr_addto_bugger; do
107: apr_addto_duplicate="0"
108: for j in $$1; do
109: if test "x$i" = "x$j"; then
110: apr_addto_duplicate="1"
111: break
112: fi
113: done
114: if test $apr_addto_duplicate = "0"; then
115: test "x$silent" != "xyes" && echo " adding \"$i\" to $1"
116: $1="$$1 $i"
117: fi
118: done
119: fi
120: ])dnl
121:
122:
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