[apple/icu.git] / icuSources / config / gmakever.mk

## -*-makefile-*-
#******************************************************************************
#   Copyright (C) 2008-2010, 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


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 $(at_least))"
	@true
endif
Commit	Line	Data
729e4ab9 A	1	## --makefile--
	2	#******************************************************************************
	3	# Copyright (C) 2008-2010, International Business Machines
	4	# Corporation and others. All Rights Reserved.
	5	#******************************************************************************
	6	# Make sure we have the right version of Make.
	7
	8	at_least=3.80
	9	ifeq ($(MACHTYPE),i370-ibm-mvs)
	10	at_least=3.79.1
	11	endif
	12	ifeq ($(PLATFORM),OS390)
	13	at_least=3.79.1
	14	endif
	15
	16
	17	latest_a=$(firstword $(sort $(MAKE_VERSION) $(at_least)))
	18
	19	ifneq ($(at_least),$(latest_a))
	20	err:
	21	@echo "ERROR: $(MAKE_VERSION) - too old, please upgrade to at least $(at_least)"
	22	@false
	23	else
	24	ok:
	25	@echo "$(MAKE_VERSION) (we wanted at least $(at_least))"
	26	@true
	27	endif
	28