configure.in

# $Id: configure.in,v 1.46 2012/12/09 20:03:30 wb6ymh Exp $
#

AC_INIT(src/thebridge.c)
AC_CONFIG_AUX_DIR(config)
AM_CONFIG_HEADER(config.h)
AM_INIT_AUTOMAKE(thebridge,1.09)
AM_CONDITIONAL(LINK_BOX,false)
AM_CONDITIONAL(USB_SUPPORT,false)
AC_CANONICAL_HOST

AC_ARG_WITH([readline],
    [AS_HELP_STRING([--with-readline],
      [enable support for readline])],
    [],
    [with_readline=no])
    
AC_ARG_WITH([dmalloc],
    [AS_HELP_STRING([--with-dmalloc],
      [enable dmalloc memory debugging support])],
    [],
    [with_dmalloc=no])

dnl Checks for programs.
AC_PROG_CC
AC_PROG_INSTALL
AC_PROG_LN_S
AC_PROG_RANLIB

dnl Checks for libraries.
AC_CHECK_LIB(socket,socket)

AC_C_BIGENDIAN([AC_DEFINE([BIG_ENDIAN_MACHINE], [1],[Define if your target is a big endian machine])],,
        [AC_MSG_WARN([Target endian unknown.
Please define BIG_ENDIAN_MACHINE in config.h for big endian targets])])

LIBREADLINE= 
AS_IF([test "x$with_readline" != xno],
    [AC_CHECK_LIB([readline], [main],
      [AC_SUBST([LIBREADLINE], ["-lreadline -lncurses"])
       AC_DEFINE([HAVE_LIBREADLINE], [1],
                 [Define if you have libreadline])
      ],
      [AC_MSG_FAILURE(
         [readline test failed])],
      [-lncurses])])
      
LIBDMALLOC= 
AS_IF([test "x$with_dmalloc" != xno],
    [AC_CHECK_LIB([dmalloc], [main],
      [AC_SUBST([LIBDMALLOC], ["-ldmalloc"])
       AC_DEFINE([HAVE_LIBDMALLOC], [1],
                 [Define if you have libdmalloc])
      ],
      [AC_MSG_FAILURE(
         [dmalloc test failed])],
      [-ldmalloc])])

if test "x$with_dmalloc" != xno; then
AM_CONDITIONAL(USE_DMALLOC,true)
else
AM_CONDITIONAL(USE_DMALLOC,false)
fi

dnl Checks for header files.
AC_HEADER_STDC
AC_CHECK_HEADERS(fcntl.h limits.h sys/time.h unistd.h sys/signal.h sys/timeb.h)
AC_CHECK_HEADERS(grp.h)

dnl Checks for typedefs, structures, and compiler characteristics.
AC_C_CONST
AC_TYPE_SIZE_T
AC_HEADER_TIME
AC_STRUCT_TM

dnl Checks for library functions.
AC_CHECK_FUNCS(strdup)
AC_CHECK_FUNCS(getopt)
AC_CHECK_FUNCS(ftime gettimeofday, break)
AC_CHECK_FUNCS(stricmp strcasecmp, break)


AC_DEFINE_UNQUOTED(OUR_HOST,"${host}",
[Set to a text string describing your operating system and hardware])

AC_OUTPUT(Makefile src/Makefile common/Makefile inc/Makefile tbdcmd/Makefile 
zlib/Makefile addons/Makefile)