Hi Ahmad and Dehao, gcc-4_7-mobile branch needs 196555 patch to fix broken dependency when bootstrapping host compiler for chromeos.
Could you take a look, thanks! -Han Patch here >> diff --git a/gcc/Makefile.in b/gcc/Makefile.in index c180f31..222282b 100644 --- a/gcc/Makefile.in +++ b/gcc/Makefile.in @@ -3442,7 +3442,7 @@ tracer.o : tracer.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \ $(TREE_PASS_H) $(TREE_FLOW_H) $(TREE_INLINE_H) cfglayout.o : cfglayout.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \ $(RTL_H) $(TREE_H) insn-config.h $(BASIC_BLOCK_H) hard-reg-set.h output.h \ - $(FUNCTION_H) $(CFGLAYOUT_H) $(CFGLOOP_H) $(TARGET_H) gt-cfglayout.h \ + $(FUNCTION_H) $(CFGLAYOUT_H) $(CFGLOOP_H) $(TARGET_H) \ $(GGC_H) alloc-pool.h $(FLAGS_H) $(OBSTACK_H) $(TREE_PASS_H) vecprim.h \ $(DF_H) $(EMIT_RTL_H) $(COMMON_TARGET_H) timevar.o : timevar.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \