[U-Boot] [PATCH 3/8] dts/Makefile: unify cpp/dtc include paths

[Simon Glass]

On Wed, Jun 19, 2013 at 1:56 PM, Stephen Warren <swarren at wwwdotorg.org>wrote:

> On 06/19/2013 02:51 PM, Simon Glass wrote:
> > Hi Stephen,
> >
> > On Mon, Jun 10, 2013 at 4:16 PM, Stephen Warren <swarren at wwwdotorg.org
> > <mailto:swarren at wwwdotorg.org>> wrote:
> >
> >     From: Stephen Warren <swarren at nvidia.com <mailto:swarren at nvidia.com
> >>
> >
> >     *.dts may use #include (via cpp) or /include/ (via dtc; assuming a
> newer
> >     dtc). The choice is up to the creator of the DT. Create a common
> >     variable
> >     DTC_INCDIRS that lists the paths searched by include statements, and
> >     update cpp and dtc invocation to use them.
>
> >      $(DT_BIN): $(TOPDIR)/board/$(VENDOR)/dts/$(DEVICE_TREE).dts
> >             $(CPP) -P $(DTS_CPPFLAGS) $< -o $(DT_BIN).dtstmp
> >     -       $(DTC) -R 4 -p 0x1000 -O dtb -o ${DT_BIN} $(DT_BIN).dtstmp
> >     +       $(DTC) $(DTC_FLAGS) -O dtb -o ${DT_BIN} $(DT_BIN).dtstmp
> >
> >
> > .dts.tmp perhaps?
>
> I chose dtstmp to match *.cfgtmp which I found in .gitignore. Still, I
> have no idea what those files are, so there's probably no reason to be
> consistent with them. I can change this if you want (in patch 2/8).
>

OK thanks.

Regards,
Simon