AC_ARG_ENABLE(extN, [ --enable-extN use extN instead of ext3 for lustre backend])
AM_CONDITIONAL(EXTN, test x$enable_extN = xyes)
+# specify wether to build doc or not
+AC_ARG_ENABLE(doc, [ --disable-doc skip creation of pdf documentation],
+ [
+ if test x$enable_doc = xyes ; then
+ ENABLE_DOC=1
+ else
+ ENABLE_DOC=0
+ fi
+ ],
+ [ ENABLE_DOC=1 ])
+AM_CONDITIONAL(DOC, test x$ENABLE_DOC = x1)
+AC_SUBST(ENABLE_DOC)
+
# the pinger is temporary, until we have the recovery node in place
AC_ARG_ENABLE(pinger, [ --enable-pinger recovery pinger support])
if test x$enable_pinger = xyes ; then