[loader] Must invalidate .o files when VERSION changes (#38800)

This doesn't happen that often, (only when `VERSION` changes) but we
need to be sensitive to the path to `libjuliainternal.so` changing.

Author: staticfloat

cli/Makefile

@@ -45,13 +45,13 @@ default: release
 all: release debug
 release debug :  % : julia-% libjulia-%
 
-$(BUILDDIR)/loader_lib.o : $(SRCDIR)/loader_lib.c $(HEADERS)
+$(BUILDDIR)/loader_lib.o : $(SRCDIR)/loader_lib.c $(HEADERS) $(JULIAHOME)/VERSION
 	@$(call PRINT_CC, $(CC) -DLIBRARY_EXPORTS $(SHIPFLAGS) $(LOADER_CFLAGS) -c $< -o $@)
-$(BUILDDIR)/loader_lib.dbg.obj : $(SRCDIR)/loader_lib.c $(HEADERS)
+$(BUILDDIR)/loader_lib.dbg.obj : $(SRCDIR)/loader_lib.c $(HEADERS) $(JULIAHOME)/VERSION
 	@$(call PRINT_CC, $(CC) -DLIBRARY_EXPORTS $(DEBUGFLAGS) $(LOADER_CFLAGS) -c $< -o $@)
-$(BUILDDIR)/loader_exe.o : $(SRCDIR)/loader_exe.c $(HEADERS)
+$(BUILDDIR)/loader_exe.o : $(SRCDIR)/loader_exe.c $(HEADERS) $(JULIAHOME)/VERSION
 	@$(call PRINT_CC, $(CC) $(SHIPFLAGS) $(LOADER_CFLAGS) -c $< -o $@)
-$(BUILDDIR)/loader_exe.dbg.obj : $(SRCDIR)/loader_exe.c $(HEADERS)
+$(BUILDDIR)/loader_exe.dbg.obj : $(SRCDIR)/loader_exe.c $(HEADERS) $(JULIAHOME)/VERSION
 	@$(call PRINT_CC, $(CC) $(DEBUGFLAGS) $(LOADER_CFLAGS) -c $< -o $@)
 $(BUILDDIR)/loader_trampolines.o : $(SRCDIR)/trampolines/trampolines_$(ARCH).S
 	@$(call PRINT_CC, $(CC) $(SHIPFLAGS) $(LOADER_CFLAGS) $< -c -o $@)