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noahp/make_check_version.mk

Created March 30, 2022 01:10
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make_check_version.mk
# require make 4.3+ for grouped targets
MINIMUM_MAKE_VERSION = 4.3
MAKE_TEST_VERSION = $(shell printf "%s\n%s" $(MAKE_VERSION) $(MINIMUM_MAKE_VERSION) | sort --version-sort)
ifneq ($(MINIMUM_MAKE_VERSION),$(firstword $(MAKE_TEST_VERSION)))
$(error Make version is too low. Please upgrade to $(MINIMUM_MAKE_VERSION) or higher.)
endif
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