Messages in this thread | | | Date | Wed, 17 Apr 2013 09:43:29 +0530 | From | Vineet Gupta <> | Subject | Re: [PATCH] Kbuild: Avoid DTB rebuilds if source files are untouched |
| |
Hi James,
On 04/16/2013 09:23 PM, James Hogan wrote: > On 12/04/13 22:52, Stephen Warren wrote: >> +.SECONDARY: $(obj)/$(builtindtb-y).dtb.S > Note, this may not work if you're using CONFIG_ARC_BUILTIN_DTB_NAME, > since it'll have quotes around it, so you may instead need: > .SECONDARY: $(obj)/$(patsubst "%",%,$(builtindtb-y)).dtb.S > > (at least that's what's required for the metag equivalent) > >> + >> dtbs: $(addprefix $(obj)/, $(builtindtb-y).dtb) > You might find the same thing here too.
Actually in my Makefile, the quotes are stripped off in the very beginning to avoid duplicating it in every place.
ifneq ($(CONFIG_ARC_BUILTIN_DTB_NAME),"") builtindtb-y := $(patsubst "%",%,$(CONFIG_ARC_BUILTIN_DTB_NAME)) endif ....
Thus both the above are not required - redundant if at all.
-Vineet
| |