1# TODO(go): Fix
2
3MAKEVER:=$(shell make --version | ruby -n0e 'puts $$_[/Make (\d)/,1]')
4
5files = $(wildcard M*)
6
7$(shell mkdir -p tmp)
8files += $(wildcard tmp/../M*)
9files += $(wildcard not_exist/../M*)
10files += $(wildcard tmp/../M* not_exist/../M* tmp/../M*)
11# GNU make 4 does not sort the result of $(wildcard)
12ifeq ($(MAKEVER),3)
13files += $(wildcard [ABC] C B A)
14endif
15
16test1:
17	touch A C B
18
19test2:
20	echo $(files)
21