blob: 1b66c07792a53290457ee38e2949e20ba38c533c [file] [log] [blame]
## -*-makefile-*-
#******************************************************************************
# Copyright (C) 2008-2011, International Business Machines
# Corporation and others. All Rights Reserved.
#******************************************************************************
# Make sure we have the right version of Make.
at_least=3.80
ifeq ($(MACHTYPE),i370-ibm-mvs)
at_least=3.79.1
endif
ifeq ($(PLATFORM),OS390)
at_least=3.79.1
endif
ifeq ($(MACHTYPE),powerpc-ibm-os400)
at_least=3.77
endif
latest_a=$(firstword $(sort $(MAKE_VERSION) $(at_least)))
ifneq ($(at_least),$(latest_a))
err:
@echo "ERROR: $(MAKE_VERSION) - too old, please upgrade to at least $(at_least)"
@false
else
ok:
@echo "$(MAKE_VERSION) (we wanted at least $(at_least))"
endif