dnl
dnl autoconf script for Nessus-plugins
dnl


AC_INIT(.root-dir)
AC_REVISION($Revision$)dnl


dnl Set up the main lines of the config script
AC_PREFIX_DEFAULT("/usr/local")


test "x$prefix" != "xNONE" || prefix=/usr/local

AC_LANG_C
AC_PROG_CC
#AC_CONFIG_HEADER()

AC_LIBTOOL_WIN32_DLL
AM_PROG_LIBTOOL
AC_PROG_MAKE_SET
AC_PROG_INSTALL

PWDD=`pwd`

dnl
dnl Do not use the system install script.
dnl
dnl INSTALL="`pwd`/install-sh -c"
INSTALL_DIR="$INSTALL -d"

dnl extending the search path for AC_PATH_PROG when searching for config scripts
XPATH="$DESTDIR$prefix/bin:$PATH"




AC_ARG_ENABLE(install,[  --enable-install=user	  for debugging, install as non-root user],
	installuser=$enable_install)
: ${installuser:=root}


case `uname` in
CYGWIN*)
  installuser=`whoami`
  ;;
esac


dnl containing funny things, like openpty, forkpty
dnl this library is deprecated because of portability
AC_CHECK_LIB(util, openpty, LIBUTIL="-lutil")

AC_PATH_PROG(NESSUSCONFIG, nessus-config,,$XPATH)

test "x$NESSUSCONFIG" = x && AC_ERROR(""
""
"*** nessus-libraries is not installed ! You need to install it before you"
"compile nessus-core."
"Get it at ftp://ftp.nessus.org/pub/nessus/")


CFLAGS="$CFLAGS `$NESSUSCONFIG --cflags`"
LIBS="$LIBS `$NESSUSCONFIG --libs`"


test "x$NESSUSCONFIG" = x && AC_ERROR(""
""
"*** nessus-libraries is not installed ! You need to install it before you"
"compile nessus-core."
"Get it at ftp://ftp.nessus.org/pub/nessus/")

test "x$prefix" = xNONE && prefix=/usr/local
AC_PATH_PROG(CP, cp)
AC_PATH_PROG(MV, mv)
AC_PATH_PROG(RM, rm)
AC_PATH_PROG(MAKE, gmake)
test "$MAKE" || {
	AC_PATH_PROG(MAKE, make)
	}

INSTALL_DIR="$INSTALL -d"

AC_PATH_PROG(ECHO, echo)
AC_PATH_PROG(TEST, test)
AC_PATH_PROG(MKDIR, mkdir)
AC_PATH_PROG(CAT, cat)
AC_PATH_PROG(GZIP, gzip)

# Figure out what to use to fetch plugin updates
AC_PATH_PROG(LYNX, lynx)
AC_PATH_PROG(WGET, wget)
AC_PATH_PROG(CURL, curl)
AC_PATH_PROG(LINKS, links)

AC_ARG_WITH(fetchcmd, [  --with-fetchcmd=[wget|lynx|<cmd>]
			  Use this command for fetching updates.  This command

			  must take a url as it's only argument and send the
			  retrieved file to STDIN.  If you want to use lynx
			  or wget then no arguments need be specified.
			  [Default: wget]])

FETCHCMD="no"


if test -n "$with_fetchcmd" -a "$with_fetchcmd" != no ; then
    if test "$with_fetchcmd" = "yes" ; then
	AC_MSG_WARN([Must supply an argument when using --with-fetchcmd])
    else
	FETCHCMD="$with_fetchcmd"
	# This should be verified that it works
    fi
fi


dnl reorder these to get a different set of preferences.
if test "$FETCHCMD" = "no" -o "$FETCHCMD" = "lynx" ; then
    if test -n "$LYNX" -a -x "$LYNX" ; then
	FETCHCMD="$LYNX"
	FETCHARGS="-source"
    fi
fi




if test "$FETCHCMD" = "no" -o "$FETCHCMD" = "wget" ; then
    if test -n "$WGET" -a -x "$WGET" ; then
	FETCHCMD="$WGET"
	FETCHARGS="-q -O -"
    fi
fi


if test "$FETCHCMD" = "no" -o "$FETCHCMD" = "links" ; then
    if test -n "$LINKS" -a -x "$LINKS" ; then
	FETCHCMD="$LINKS"
	FETCHARGS="-source"
    fi
fi

if test "$FETCHCMD" = "no" -o "$FETCHCMD" = "curl" ; then
    if test -n "$CURL" -a -x "$CURL" ; then
	FETCHCMD="$CURL"
	FETCHARGS="-s -o -"
    fi
fi


dnl Add another possible fetch command here

dnl Be informative
AC_MSG_CHECKING(for fetch command)
if test -n "$FETCHCMD" -a "$FETCHCMD" = "no"
then
    FETCHCMD=""
    AC_MSG_RESULT(no)
else
    AC_MSG_RESULT($FETCHCMD)
fi

dnl Make sure everything is complete for the updater
if test "$FETCHCMD" = "no" -o -z "$GZIP"
then
    AC_WARN(Could not find gzip or a fetch utility such as wget. I will not install nessus-update-plugins)
else
    INSTALL_UPDATER=install-updater
fi


if [ test -n "$FETCHCMD" -a  -n "$GZIP" ];
then
 INSTALL_UPDATER=install-updater
else
 AC_WARN([lynx, wget and/or gzip could not be found. I will not install nessus-update-plugins])
fi
 
AC_CHECK_LIB(net, libnet_init, CFLAGS="$CFLAGS -DHAVE_LIBNET_1_1")

AC_SUBST(INSTALL_DIR)
AC_SUBST(INSTALL)
AC_SUBST(INSTALL_UPDATER)
AC_SUBST(CP)
AC_SUBST(MV)
AC_SUBST(RM)
AC_SUBST(MAKE)
AC_SUBST(ECHO)
AC_SUBST(TEST)
AC_SUBST(MKDIR)
AC_SUBST(CAT)
AC_SUBST(LYNX)
AC_SUBST(WGET)
AC_SUBST(FETCHCMD)
AC_SUBST(FETCHARGS)
AC_SUBST(GZIP)
AC_SUBST(PWDD)
AC_SUBST(LIBUTIL)
AC_SUBST(installuser)



AC_OUTPUT(pf/nessus-build
nessus-update-plugins
nessus.tmpl)

exit 0