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# Please see https://tensin.name/blog/notes/makefile.html
MAKEFLAGS += --no-builtin-rules --no-builtin-variables --warn-undefined-variables
unexport MAKEFLAGS
.DEFAULT_GOAL := all
.DELETE_ON_ERROR:
.SUFFIXES:
SHELL := bash
.SHELLFLAGS := -eu -o pipefail -c
escape = $(subst ','\'',$(1))
define noexpand
ifeq ($$(origin $(1)),environment)
$(1) := $$(value $(1))
endif
ifeq ($$(origin $(1)),environment override)
$(1) := $$(value $(1))
endif
ifeq ($$(origin $(1)),command line)
override $(1) := $$(value $(1))
endif
endef
# A helper target to force execution of pattern rules (works like .PHONY for
# them): https://www.gnu.org/software/make/manual/html_node/Phony-Targets.html
#
.PHONY: DO
DO:
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