# (at your option) any later version.
# Please read the file COPYING, README and AUTHORS for more information.
#
-# $Id: configure.in,v 1.121 2006/09/09 17:07:39 fw Exp $
+# $Id: configure.in,v 1.124 2006/10/02 21:57:13 fw Exp $
#
# -- Initialisation --
AC_CHECK_FUNCS([ \
bind gethostbyaddr gethostbyname gethostname inet_ntoa malloc memmove \
- memset realloc setsid setsockopt socket strcasecmp strchr strerror \
+ memset realloc setsid setsockopt socket strcasecmp strchr strcspn strerror \
strstr waitpid],,AC_MSG_ERROR([required function missing!]))
AC_CHECK_FUNCS(inet_aton isdigit sigaction snprintf vsnprintf strdup strlcpy strlcat)
fi
-x_io_backend=select
+x_io_backend=select\(\)
+AC_ARG_WITH(poll,
+ [ --without-poll disable poll support (autodetected by default)],
+ [ if test "$withval" != "no"; then
+ if test "$withval" != "yes"; then
+ CFLAGS="-I$withval/include $CFLAGS"
+ CPPFLAGS="-I$withval/include $CPPFLAGS"
+ LDFLAGS="-L$withval/lib $LDFLAGS"
+ fi
+ AC_CHECK_FUNCS(poll, x_io_backend=poll\(\),
+ AC_MSG_ERROR([Can't enable poll support!])
+ )
+ fi
+ ],
+ [
+ AC_CHECK_FUNCS(poll, x_io_backend=poll\(\))
+ ]
+)
+
+
+AC_ARG_WITH(devpoll,
+ [ --without-devpoll disable /dev/poll support (autodetected by default)],
+ [ if test "$withval" != "no"; then
+ if test "$withval" != "yes"; then
+ CFLAGS="-I$withval/include $CFLAGS"
+ CPPFLAGS="-I$withval/include $CPPFLAGS"
+ LDFLAGS="-L$withval/lib $LDFLAGS"
+ fi
+
+ AC_CHECK_HEADERS(sys/devpoll.h,,AC_MSG_ERROR([required C header missing!]))
+ fi
+ ],
+ [
+ AC_CHECK_HEADERS(sys/devpoll.h,x_io_backend=/dev/poll,)
+ ]
+)
+
AC_ARG_WITH(epoll,
[ --without-epoll disable epoll support (autodetected by default)],
[ if test "$withval" != "no"; then
CPPFLAGS="-I$withval/include $CPPFLAGS"
LDFLAGS="-L$withval/lib $LDFLAGS"
fi
- AC_CHECK_FUNCS(epoll_create, x_io_backend=epoll,
+ AC_CHECK_FUNCS(epoll_create, x_io_backend=epoll\(\),
AC_MSG_ERROR([Can't enable epoll support!])
)
fi
],
[
- AC_CHECK_FUNCS(epoll_create, x_io_backend=epoll)
+ AC_CHECK_FUNCS(epoll_create, x_io_backend=epoll\(\))
]
)
+
AC_ARG_WITH(kqueue,
[ --without-kqueue disable kqueue support (autodetected by default)],
[ if test "$withval" != "no"; then
CPPFLAGS="-I$withval/include $CPPFLAGS"
LDFLAGS="-L$withval/lib $LDFLAGS"
fi
- AC_CHECK_FUNCS(kqueue, x_io_backend=kqueue,
+ AC_CHECK_FUNCS(kqueue, x_io_backend=kqueue\(\),
AC_MSG_ERROR([Can't enable kqueue support!])
)
fi
],
[
- AC_CHECK_FUNCS(kqueue, x_io_backend=kqueue)
+ AC_CHECK_FUNCS(kqueue, x_io_backend=kqueue\(\))
]
)
&& echo $ECHO_N "yes $ECHO_C" \
|| echo $ECHO_N "no $ECHO_C"
echo $ECHO_N " I/O backend: $ECHO_C"
- echo "\"$x_io_backend()\""
+ echo "\"$x_io_backend\""
echo