diff options
author | Ingo Molnar <mingo@elte.hu> | 2009-06-07 12:22:15 +0200 |
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committer | Ingo Molnar <mingo@elte.hu> | 2009-06-07 12:22:15 +0200 |
commit | 5f4457a4f62cc9d78e04c0eb12ff0540899aad89 (patch) | |
tree | 0b973d527ea6b2ae31e08da0746b4965a3c5a6d8 /scripts/dtc/Makefile | |
parent | 9b94b3a19b13e094c10f65f24bc358f6ffe4eacd (diff) | |
parent | b87297fb405ef13cac375f202d114323b076a56d (diff) |
Merge branch 'linus' into x86/cpu
Diffstat (limited to 'scripts/dtc/Makefile')
-rw-r--r-- | scripts/dtc/Makefile | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/scripts/dtc/Makefile b/scripts/dtc/Makefile new file mode 100644 index 00000000000..01cdb36fc58 --- /dev/null +++ b/scripts/dtc/Makefile @@ -0,0 +1,54 @@ +# scripts/dtc makefile + +hostprogs-y := dtc +always := $(hostprogs-y) + +dtc-objs := dtc.o flattree.o fstree.o data.o livetree.o treesource.o \ + srcpos.o checks.o +dtc-objs += dtc-lexer.lex.o dtc-parser.tab.o + +# Source files need to get at the userspace version of libfdt_env.h to compile + +HOSTCFLAGS_DTC := -I$(src) -I$(src)/libfdt + +HOSTCFLAGS_checks.o := $(HOSTCFLAGS_DTC) +HOSTCFLAGS_data.o := $(HOSTCFLAGS_DTC) +HOSTCFLAGS_dtc.o := $(HOSTCFLAGS_DTC) +HOSTCFLAGS_flattree.o := $(HOSTCFLAGS_DTC) +HOSTCFLAGS_fstree.o := $(HOSTCFLAGS_DTC) +HOSTCFLAGS_livetree.o := $(HOSTCFLAGS_DTC) +HOSTCFLAGS_srcpos.o := $(HOSTCFLAGS_DTC) +HOSTCFLAGS_treesource.o := $(HOSTCFLAGS_DTC) + +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 + +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 |