AC_DEFUN([AC_ROKEN], [
AC_ARG_WITH(roken,
AS_HELP_STRING([--with-roken=dir],[use the roken library in dir]),
[if test "$withval" = "no"; then
AC_MSG_ERROR(roken is required)
fi])
save_CPPFLAGS="${CPPFLAGS}"
case $with_roken in
yes|"")
dirs="$2" ;;
*)
dirs="$with_roken" ;;
esac
roken_installed=no
for i in $dirs; do
AC_MSG_CHECKING(for roken in $i)
CPPFLAGS="-I$i/include ${CPPFLAGS}"
AC_PREPROC_IFELSE([AC_LANG_SOURCE([[
fail
]])],[roken_installed=yes; break])
AC_MSG_RESULT($roken_installed)
done
CPPFLAGS="$save_CPPFLAGS"
if test "$roken_installed" != "yes"; then
DIR_roken="roken"
LIB_roken='$4'
CPPFLAGS_roken='$5'
AC_CONFIG_SUBDIRS(lib/roken)
else
LIB_roken="$i/lib/libroken.la"
CPPFLAGS_roken="-I$i/include"
fi
LIB_roken="${LIB_roken} \$(LIB_crypt) \$(LIB_dbopen)"
AC_SUBST(LIB_roken)AC_SUBST(DIR_roken)AC_SUBST(CPPFLAGS_roken)])