configure.in

Adhoc无线网络路由协议源码

# Ad hoc Support Library : ASL 
#
# configure.in -- Process this file with autoconf to produce configure
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2, or (at your option)
# any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

AC_INIT(libASL/api.c)
AC_CONFIG_AUX_DIR(config)
AM_CONFIG_HEADER(config.h:config-h.in)
AM_INIT_AUTOMAKE(ASL, 0.11)

AC_PROG_CC
AM_PROG_CC_STDC

## These must be called before AM_PROG_LIBTOOL, because it may want
## to call AC_CHECK_PROG.
AC_ENABLE_SHARED
AC_ENABLE_STATIC
AC_PROG_INSTALL
AM_PROG_LIBTOOL

AC_HEADER_STDC
AC_HEADER_SYS_WAIT

AC_CHECK_HEADER(linux/if_tun.h,,AC_MSG_ERROR(It seems TUN/TAP support is not enabled in your kernel ; CONFIG_TUN should be 'm' or 'y'.  Please reconfigure and recompile your kernel. The header file linux/if_tun.h should be present.))

AC_CHECK_HEADER(linux/netfilter.h,,AC_MSG_ERROR(You dont seem to have netfilter installed. Please check the project page http://aslib.sourceforge.net for system requirements.)) 

AC_CHECK_HEADERS(stdlib.h unistd.h errno.h assert.h)
AC_CHECK_HEADERS(fcntl.h sys/ioctl.h sys/time.h unistd.h)

AC_C_CONST
AC_TYPE_PID_T
AC_TYPE_OFF_T
AC_TYPE_SIZE_T
AC_HEADER_TIME

AC_FUNC_MEMCMP
AC_CHECK_FUNCS(gettimeofday select socket strtoul)

save_LIBS="$LIBS"
LIBS="$save_LIBS"

LTLIBOBJS=`echo X"$LIBOBJS" | \
    [sed 's,^X,,;s,\.[^.]* ,.lo ,g;s,\.[^.]*$,.lo,']`

AC_SUBST(LTLIBOBJS)

AC_SUBST(ac_aux_dir)

AC_OUTPUT([Makefile libASL/Makefile doc/Makefile])

echo \
"------------------------------------------------------------------------
Configuration:

  Source code location:       ${srcdir}
  Compiler:                   ${CC}
  Compiler flags:             ${CFLAGS}
  Host System Type:           ${host}
  Install path:               ${prefix}

  See config.h for further configuration information.
------------------------------------------------------------------------"