AC_INIT(http_getter.pl.in)

if test "x$prefix" != xNONE; then
  RESOLVED_PREFIX=$prefix
else
  RESOLVED_PREFIX=$ac_default_prefix
fi

if test "x$exec_prefix" != xNONE; then
  RESOLVED_EXEC_PREFIX=$exec_prefix
else
  RESOLVED_EXEC_PREFIX=$RESOLVED_PREFIX
fi

dnl MISSING CHECKS:
dnl perl-libwww-perl, perl-URI, MIME-BASE64, perl-HTML-Parser, perl-XML-Parser

dnl General
AC_MSG_CHECKING("for configuration.pl")
RES=""
AC_CACHE_VAL(helm_cv_DEFAULT_HELM_LIBRARY_DIR,
  echo "Where is configuration.pl (part of the helm_configuration package)?"
  read helm_cv_DEFAULT_HELM_LIBRARY_DIR
  RES="Asked"
)
DEFAULT_HELM_LIBRARY_DIR=$helm_cv_DEFAULT_HELM_LIBRARY_DIR
if test "$RES" != "Asked" ; then
   DEFAULT_HELM_LIBRARY_DIR=`eval "echo $DEFAULT_HELM_LIBRARY_DIR"`
   AC_MSG_RESULT($DEFAULT_HELM_LIBRARY_DIR)
fi
AC_CACHE_SAVE

AC_PATH_PROG(PERL_BINARY,perl,no)
if test $PERL_BINARY = no ; then
   AC_MSG_ERROR(Could not find perl)
fi

AC_MSG_CHECKING("for the bin dir")
HELM_BIN_DIR=$RESOLVED_EXEC_PREFIX/bin
AC_MSG_RESULT($HELM_BIN_DIR)

AC_SUBST(HELM_BIN_DIR)
AC_SUBST(DEFAULT_HELM_LIBRARY_DIR)
AC_SUBST(PERL_BINARY)

AC_OUTPUT([
 Makefile
 http_getter.pl
],chmod +x http_getter.pl)