Makefile don't change symtab_apps.c timestamp if no any change
@@ -110,7 +110,8 @@ else
$(SYMTABSRC): $(foreach SDIR, $(CONFIGURED_APPS), $(SDIR)_all)
$(Q) $(MAKE) install TOPDIR="$(TOPDIR)"
- $(Q) $(APPDIR)$(DELIM)tools$(DELIM)mksymtab.sh $(BINDIR) $(SYMTABSRC)
+ $(Q) $(APPDIR)$(DELIM)tools$(DELIM)mksymtab.sh $(BINDIR) $@.tmp
+ $(Q) $(call TESTANDREPLACEFILE, $@.tmp, $@)
$(SYMTABOBJ): %$(OBJEXT): %.c
$(call COMPILE, -fno-lto $<, $@)
