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| author | Arnaud Lacombe <lacombar@gmail.com> | 2011-05-23 03:17:20 -0400 |
|---|---|---|
| committer | Arnaud Lacombe <lacombar@gmail.com> | 2011-06-09 14:04:46 -0400 |
| commit | 95abef888a3173539c0f12d0c1055e6eb6ffbc89 (patch) | |
| tree | 2f2129ed534bef28b8462a36dc92ed0078cd2cf3 /scripts/dtc | |
| parent | 2f76b358f9fba35821fa97f0873ec55be88187dc (diff) | |
dtc: migrate parser to implicit rules
Cc: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Arnaud Lacombe <lacombar@gmail.com>
Diffstat (limited to 'scripts/dtc')
| -rw-r--r-- | scripts/dtc/Makefile | 28 |
1 files changed, 1 insertions, 27 deletions
diff --git a/scripts/dtc/Makefile b/scripts/dtc/Makefile index 04a31c17639..6d1c6bb9f22 100644 --- a/scripts/dtc/Makefile +++ b/scripts/dtc/Makefile @@ -25,31 +25,5 @@ HOSTCFLAGS_dtc-lexer.lex.o := $(HOSTCFLAGS_DTC) HOSTCFLAGS_dtc-parser.tab.o := $(HOSTCFLAGS_DTC) # dependencies on generated files need to be listed explicitly -$(obj)/dtc-parser.tab.o: $(obj)/dtc-parser.tab.c $(obj)/dtc-parser.tab.h -$(obj)/dtc-lexer.lex.o: $(obj)/dtc-lexer.lex.c $(obj)/dtc-parser.tab.h +$(obj)/dtc-lexer.lex.o: $(obj)/dtc-parser.tab.h -targets += dtc-parser.tab.c dtc-lexer.lex.c - -clean-files += dtc-parser.tab.h - -# GENERATE_PARSER := 1 # Uncomment to rebuild flex/bison output - -ifdef GENERATE_PARSER - -BISON = bison -FLEX = flex - -quiet_cmd_bison = BISON $@ - cmd_bison = $(BISON) -o$@ -d $<; cp $@ $@_shipped -quiet_cmd_flex = FLEX $@ - cmd_flex = $(FLEX) -o$@ $<; cp $@ $@_shipped - -$(obj)/dtc-parser.tab.c: $(src)/dtc-parser.y FORCE - $(call if_changed,bison) - -$(obj)/dtc-parser.tab.h: $(obj)/dtc-parser.tab.c - -$(obj)/dtc-lexer.lex.c: $(src)/dtc-lexer.l FORCE - $(call if_changed,flex) - -endif |