Annotation of early-roguelike/rogue3/acinclude.m4, Revision 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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