source/idar/acinclude.m4

dnl Available from the GNU Autoconf Macro Archive at:
dnl http://www.gnu.org/software/ac-archive/htmldoc/mp_with_curses.html
dnl (Hacked by tdb for idar)
dnl $Id$
AC_DEFINE([HAVE_CURSES_H], [], [Define to 1 if you have the <curses.h> header file.])
AC_DEFINE([HAVE_NCURSES_H], [], [Define to 1 if you have the <ncurses.h> header file.])
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)
       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 "$mp_cv_ncurses" = yes
     then
       AC_DEFINE(HAVE_NCURSES_H)
       CURSES_LIB="-lncurses"
     else
       AC_MSG_ERROR([Need either curses or ncurses])
     fi
   fi
   LIBS="$mp_save_LIBS $CURSES_LIB"
])dnl
Revision:	1.1
Committed:	Sun Mar 30 17:11:26 2003 UTC (21 years, 9 months ago) by tdb
Branch:	MAIN
CVS Tags:	IDAR_1_2, IDAR_1_1, IDAR_1_0, HEAD
Error occurred while calculating annotation data.
Log Message:	Now tests for either curses or ncurses. By default prefers to use curses, but will use ncurses if curses is not available or if forced by a configure flag. Also minor other tweaks.
#	Content
1	dnl Available from the GNU Autoconf Macro Archive at:
2	dnl http://www.gnu.org/software/ac-archive/htmldoc/mp_with_curses.html
3	dnl (Hacked by tdb for idar)
4	dnl $Id$
5	AC_DEFINE([HAVE_CURSES_H], [], [Define to 1 if you have the <curses.h> header file.])
6	AC_DEFINE([HAVE_NCURSES_H], [], [Define to 1 if you have the <ncurses.h> header file.])
7	AC_DEFUN([MP_WITH_CURSES],
8	[AC_ARG_WITH(ncurses, [ --with-ncurses Force the use of ncurses over curses],,)
9	mp_save_LIBS="$LIBS"
10	CURSES_LIB=""
11	if test "$with_ncurses" != yes
12	then
13	AC_CACHE_CHECK([for working curses], mp_cv_curses,
14	[LIBS="$LIBS -lcurses"
15	AC_TRY_LINK(
16	[#include <curses.h>],
17	[chtype a; int b=A_STANDOUT, c=KEY_LEFT; initscr(); ],
18	mp_cv_curses=yes, mp_cv_curses=no)])
19	if test "$mp_cv_curses" = yes
20	then
21	AC_DEFINE(HAVE_CURSES_H)
22	CURSES_LIB="-lcurses"
23	fi
24	fi
25	if test ! "$CURSES_LIB"
26	then
27	AC_CACHE_CHECK([for working ncurses], mp_cv_ncurses,
28	[LIBS="$mp_save_LIBS -lncurses"
29	AC_TRY_LINK(
30	[#include <ncurses.h>],
31	[chtype a; int b=A_STANDOUT, c=KEY_LEFT; initscr(); ],
32	mp_cv_ncurses=yes, mp_cv_ncurses=no)])
33	if test "$mp_cv_ncurses" = yes
34	then
35	AC_DEFINE(HAVE_NCURSES_H)
36	CURSES_LIB="-lncurses"
37	else
38	AC_MSG_ERROR([Need either curses or ncurses])
39	fi
40	fi
41	LIBS="$mp_save_LIBS $CURSES_LIB"
42	])dnl