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dir.mk revision 1.3 
      1 # $NetBSD: dir.mk,v 1.3 2020/07/31 20:08:08 rillig Exp $
      2 #
      3 # Tests for dir.c.
      4 
      5 # Dependency lines may use braces for expansion.
      6 all: {one,two,three}
      7 
      8 one:
      9 	@echo 1
     10 two:
     11 	@echo 2
     12 three:
     13 	@echo 3
     14 
     15 # The braces may start in the middle of a word.
     16 all: f{our,ive}
     17 
     18 four:
     19 	@echo 4
     20 five:
     21 	@echo 5
     22 six:
     23 	@echo 6
     24 
     25 # But nested braces don't work.
     26 all: {{thi,fou}r,fif}teen
     27 
     28 thirteen:
     29 	@echo 13
     30 fourteen:
     31 	@echo 14
     32 fifteen:
     33 	@echo 15
     34 
     35 # There may be multiple brace groups side by side.
     36 all: {pre-,}{patch,configure}
     37 
     38 pre-patch patch pre-configure configure:
     39 	@echo $@
     40 
     41 # Empty pieces are allowed in the braces.
     42 all: {fetch,extract}{,-post}
     43 
     44 fetch fetch-post extract extract-post:
     45 	@echo $@
     46 
     47 # The expansions may have duplicates.
     48 # These are merged together because of the dependency line.
     49 all: dup-{1,1,1,1,1,1,1}
     50 
     51 dup-1:
     52 	@echo $@
     53