i.e. we don't end up with half-built statictree.[ch] ron
make sure that the dtc runs correctly and we don't leave a half built statictree.[ch]
Signed-off-by: Ronald G. Minnich <[EMAIL PROTECTED]> Index: Rules.make =================================================================== --- Rules.make (revision 899) +++ Rules.make (working copy) @@ -27,13 +27,17 @@ $(Q)printf " CC $(subst $(shell pwd)/,,$(@))\n" $(Q)$(CC) $(INITCFLAGS) $(COREBOOTINCLUDE) -c -o $@ $< +# Create a tmp file so that if the dtc fails we don't end up with a +# half-correct statictree.[ch] $(obj)/mainboard/$(MAINBOARDDIR)/statictree.c: $(src)/mainboard/$(MAINBOARDDIR)/dts $(obj)/util/dtc/dtc $(Q)printf " DTC $(subst $(shell pwd)/,,$(@))\n" - $(Q)$(obj)/util/dtc/dtc -O lb mainboard/$(MAINBOARDDIR)/dts > $@ + $(Q)$(obj)/util/dtc/dtc -O lb mainboard/$(MAINBOARDDIR)/dts > /tmp/statictree.c.$$ + $(Q)mv /tmp/statictree.c.$$ $@ $(obj)/statictree.h: $(src)/mainboard/$(MAINBOARDDIR)/dts $(obj)/util/dtc/dtc $(Q)printf " DTC $(subst $(shell pwd)/,,$(@))\n" - $(Q)$(obj)/util/dtc/dtc -O lbh mainboard/$(MAINBOARDDIR)/dts > $@ + $(Q)$(obj)/util/dtc/dtc -O lbh mainboard/$(MAINBOARDDIR)/dts > /tmp/statictree.h.$$ + $(Q)mv /tmp/statictree.h.$$ $@ $(obj)/mainboard/$(MAINBOARDDIR)/option_table.c: $(obj)/util/options/build_opt_tbl $(src)/mainboard/$(MAINBOARDDIR)/cmos.layout $(Q)printf " OPTIONS $(subst $(shell pwd)/,,$(@))\n" @@ -84,4 +88,3 @@ $(Q)mkdir -p $(dir $@) $(Q)printf " CC $(subst $(shell pwd)/,,$(@))\n" $(Q)$(CC) $(INITCFLAGS) -c $< -o $@ -
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