Makefile: fix dependence check

Makefile

@@ -2158,6 +2158,7 @@ endif
 
 all_sources = $(LIB_SOURCES) $(MAIN_SOURCES) $(MOCK_LIB_SOURCES) $(TOOL_LIB_SOURCES) $(BENCH_LIB_SOURCES) $(TEST_LIB_SOURCES) $(EXP_LIB_SOURCES) $(ANALYZER_LIB_SOURCES)
 DEPFILES = $(addprefix ${xdir}/,$(all_sources:.cc=.cc.d))
+DEPFILES += $(addprefix shared-objects/${xdir}/,$(all_sources:.cc=.cc.d))
 
 # Add proper dependency support so changing a .h file forces a .cc file to
 # rebuild.
@@ -2167,21 +2168,39 @@ DEPFILES = $(addprefix ${xdir}/,$(all_sources:.cc=.cc.d))
 ${xdir}/%.cc.d: %.cc
 	@mkdir -p $(dir $@)
 	@$(CXX) $(CXXFLAGS) $(PLATFORM_SHARED_CFLAGS) \
-	  -MM -MT'$@' -MT'$(<:.cc=.o)' "$<" -o '$@'
+	  -MM -MT'$@' -MT'$(@:.cc.d=.o)' "$<" -o '$@'
+
+shared-objects/${xdir}/%.cc.d: %.cc
+	@mkdir -p $(dir $@)
+	@$(CXX) $(CXXFLAGS) $(PLATFORM_SHARED_CFLAGS) \
+	  -MM -MT'$@' -MT'$(@:.cc.d=.o)' "$<" -o '$@'
 
 ifeq ($(HAVE_POWER8),1)
 DEPFILES_C = $(addprefix ${xdir}/,$(LIB_SOURCES_C:.c=.c.d))
 DEPFILES_ASM = $(addprefix ${xdir}/,$(LIB_SOURCES_ASM:.S=.S.d))
 
+DEPFILES_C += $(addprefix shared-objects/${xdir}/,$(LIB_SOURCES_C:.c=.c.d))
+DEPFILES_ASM += $(addprefix shared-objects/${xdir}/,$(LIB_SOURCES_ASM:.S=.S.d))
+
 ${xdir}/%.c.d: %.c
 	@mkdir -p $(dir $@)
 	@$(CXX) $(CXXFLAGS) $(PLATFORM_SHARED_CFLAGS) \
-	  -MM -MT'$@' -MT'$(<:.c=.o)' "$<" -o '$@'
+	  -MM -MT'$@' -MT'$(@:.c.d=.o)' "$<" -o '$@'
 
 ${xdir}/%.S.d: %.S
 	@mkdir -p $(dir $@)
 	@$(CXX) $(CXXFLAGS) $(PLATFORM_SHARED_CFLAGS) \
-	  -MM -MT'$@' -MT'$(<:.S=.o)' "$<" -o '$@'
+	  -MM -MT'$@' -MT'$(@:.S.d=.o)' "$<" -o '$@'
+
+shared-objects/${xdir}/%.c.d: %.c
+	@mkdir -p $(dir $@)
+	@$(CXX) $(CXXFLAGS) $(PLATFORM_SHARED_CFLAGS) \
+	  -MM -MT'$@' -MT'$(@:.c.d=.o)' "$<" -o '$@'
+
+shared-objects/${xdir}/%.S.d: %.S
+	@mkdir -p $(dir $@)
+	@$(CXX) $(CXXFLAGS) $(PLATFORM_SHARED_CFLAGS) \
+	  -MM -MT'$@' -MT'$(@:.S.d=.o)' "$<" -o '$@'
 
 $(DEPFILES_C): %.c.d