Mercurial > hg > early-roguelike
view arogue7/acinclude.m4 @ 191:fb25a62680c7
srogue: clean up configuration in mdport.c.
curses.h is already included in rogue.h and doesn't need to be included
twice more in mdport.c.
Also set flags for some features when they are present.
author | John "Elwin" Edwards |
---|---|
date | Mon, 03 Aug 2015 17:16:42 -0400 |
parents | 3e1146666ae5 |
children | 029c1f5c5588 |
line wrap: on
line source
AC_DEFUN([MP_WITH_CURSES], [AC_ARG_WITH(ncurses, [ --with-ncurses Force the use of ncurses over curses],,) mp_save_LIBS="$LIBS" CURSES_LIB="" if test "$with_ncurses" != yes then AC_CACHE_CHECK([for working curses], mp_cv_curses, [LIBS="$LIBS -lcurses" AC_TRY_LINK( [#include <curses.h>], [chtype a; int b=A_STANDOUT, c=KEY_LEFT; initscr(); ], mp_cv_curses=yes, mp_cv_curses=no)]) if test "$mp_cv_curses" = yes then AC_DEFINE(HAVE_CURSES_H, 1, [Define to 1 if libcurses is requested]) #AC_DEFINE(HAVE_CURSES_H) CURSES_LIB="-lcurses" fi fi if test ! "$CURSES_LIB" then AC_CACHE_CHECK([for working ncurses], mp_cv_ncurses, [LIBS="$mp_save_LIBS -lncurses" AC_TRY_LINK( [#include <ncurses.h>], [chtype a; int b=A_STANDOUT, c=KEY_LEFT; initscr(); ], mp_cv_ncurses=yes, mp_cv_ncurses=no)]) if test "$mp_cv_ncurses" = yes then AC_DEFINE(HAVE_NCURSES_H, 1, [Define to 1 if libncurses is requested]) CURSES_LIB="-lncurses" fi fi if test ! "$CURSES_LIB" then AC_CACHE_CHECK([for working pdcurses], mp_cv_pdcurses, [LIBS="$mp_save_LIBS -lpdcurses" AC_TRY_LINK( [#include <curses.h>], [chtype a; int b=A_STANDOUT, c=KEY_LEFT; initscr(); ], mp_cv_pdcurses=yes, mp_cv_pdcurses=no)]) if test "$mp_cv_pdcurses" = yes then AC_DEFINE(HAVE_CURSES_H, 1, [Define to 1 if libcurses is requested]) CURSES_LIB="-lpdcurses" fi fi if test ! "$CURSES_LIB" then AC_CACHE_CHECK([for working pdcur], mp_cv_pdcur, [LIBS="$mp_save_LIBS -lpdcur" AC_TRY_LINK( [#include <curses.h>], [chtype a; int b=A_STANDOUT, c=KEY_LEFT; initscr(); ], mp_cv_pdcur=yes, mp_cv_pdcur=no)]) if test "$mp_cv_pdcur" = yes then AC_DEFINE(HAVE_CURSES_H, 1, [Define to 1 if libcurses is requested]) CURSES_LIB="-lpdcur" fi fi if test ! "$CURSES_LIB" then AC_CACHE_CHECK([for working peer pdcurses], mp_cv_lpdcurses, [LIBS="$mp_save_LIBS ../pdcurses/pdcurses.a" AC_TRY_LINK( [#include "../pdcurses/curses.h"], [chtype a; int b=A_STANDOUT, c=KEY_LEFT; initscr(); ], mp_cv_lpdcurses=yes, mp_cv_lpdcurses=no)]) if test "$mp_cv_lpdcurses" = yes then AC_DEFINE(HAVE_CURSES_H, 1, [Define to 1 if libcurses is requested]) CURSES_LIB="../pdcurses/pdcurses.a" RF_ADDTO(CPPFLAGS,"-I../pdcurses") fi fi AC_CACHE_CHECK([for ESCDELAY variable], [mc_cv_ncurses_escdelay], [AC_TRY_LINK([], [ extern int ESCDELAY; ESCDELAY = 0; ], [mc_cv_ncurses_escdelay=yes], [mc_cv_ncurses_escdelay=no]) ]) if test "$mc_cv_ncurses_escdelay" = yes; then AC_DEFINE(HAVE_ESCDELAY, 1, [Define if ncurses has ESCDELAY variable]) fi if test ! "$CURSES_LIB" ; then LIBS="$mp_save_LIBS" fi ])dnl dnl dnl RF_ADDTO(variable, value) dnl dnl Add value to variable dnl AC_DEFUN([RF_ADDTO],[ if test "x$$1" = "x"; then test "x$silent" != "xyes" && echo " setting $1 to \"$2\"" $1="$2" else apr_addto_bugger="$2" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $$1; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to $1" $1="$$1 $i" fi done fi ])dnl