The netsnmp build system is not robust against parallel builds.
Fixes http://autobuild.buildroot.net/results/
5bb827425ed07617a47a0c0d942a3c6c423fc02f
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
--with-mib-modules="host ucd-snmp/dlmod" \
--with-out-mib-modules="disman/event disman/schedule utilities" \
--with-out-transports="Unix"
+NETSNMP_MAKE = $(MAKE1)
NETSNMP_BLOAT_MIBS = BRIDGE DISMAN-EVENT DISMAN-SCHEDULE DISMAN-SCRIPT EtherLike RFC-1215 RFC1155-SMI RFC1213 SCTP SMUX
ifeq ($(BR2_ENDIAN),"BIG")