Hello Albert, On Wed, 3 Feb 2016 13:18:35 +0100, Albert ARIBAUD <albert.u.b...@aribaud.net> wrote: > Hello Masahiro, > > On Wed, 3 Feb 2016 21:05:12 +0900, Masahiro Yamada > <yamada.masah...@socionext.com> wrote: > > These build commands are constant (mostly, just concatenating images, > > or just copying). No need to use $(call if_changed,...) for them. > > I am a total kbuild ignorant, so I'm probably asking a stupid question, > but hey. > > What are the exact semantics of $(call if_changed,)? I thought it meant > "call the function if any of the dependencies has changed. If it does, > then won't this patch make the corresponding action systematic, causing > unneeded concatenations or copies?
NVM, the answer could be found in later patches in the series. Amicalement, -- Albert. _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
