| Message ID | 1348599998-2729-2-git-send-email-swarren@wwwdotorg.org (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On 13:06 Tue 25 Sep , Stephen Warren wrote: > From: Stephen Warren <swarren@nvidia.com> > > cmd_dtc_cpp runs the C pre-processor on the input .dts file before > passing it to dtc for final compilation. This allows used of #define > within the .dts file. > > Signed-off-by: Stephen Warren <swarren@nvidia.com> > --- > scripts/Makefile.lib | 3 +++ > 1 files changed, 3 insertions(+), 0 deletions(-) > > diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib > index 0be6f11..e3a149e 100644 > --- a/scripts/Makefile.lib > +++ b/scripts/Makefile.lib > @@ -266,6 +266,9 @@ $(obj)/%.dtb.S: $(obj)/%.dtb > quiet_cmd_dtc = DTC $@ > cmd_dtc = $(objtree)/scripts/dtc/dtc -O dtb -o $@ -b 0 $(DTC_FLAGS) -d $(depfile) $< > > +quiet_cmd_dtc_cpp = DTC+CPP $@ > +cmd_dtc_cpp = $(CC) -E -Wp,-MD,$(depfile) -xc $< | $(objtree)/scripts/dtc/dtc -O dtb -o $@ -b 0 $(DTC_FLAGS) - this should go to Makefile.build and we should keep the same nomecalture as lds with lds.S here dts.S and is it possible to cmd with it Best Regards, J.
On 09/26/2012 11:44 PM, Jean-Christophe PLAGNIOL-VILLARD wrote: > On 13:06 Tue 25 Sep , Stephen Warren wrote: >> From: Stephen Warren <swarren@nvidia.com> >> >> cmd_dtc_cpp runs the C pre-processor on the input .dts file before >> passing it to dtc for final compilation. This allows used of #define >> within the .dts file. >> >> Signed-off-by: Stephen Warren <swarren@nvidia.com> >> --- >> scripts/Makefile.lib | 3 +++ >> 1 files changed, 3 insertions(+), 0 deletions(-) >> >> diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib >> index 0be6f11..e3a149e 100644 >> --- a/scripts/Makefile.lib >> +++ b/scripts/Makefile.lib >> @@ -266,6 +266,9 @@ $(obj)/%.dtb.S: $(obj)/%.dtb >> quiet_cmd_dtc = DTC $@ >> cmd_dtc = $(objtree)/scripts/dtc/dtc -O dtb -o $@ -b 0 $(DTC_FLAGS) -d $(depfile) $< >> >> +quiet_cmd_dtc_cpp = DTC+CPP $@ >> +cmd_dtc_cpp = $(CC) -E -Wp,-MD,$(depfile) -xc $< | $(objtree)/scripts/dtc/dtc -O dtb -o $@ -b 0 $(DTC_FLAGS) - > > this should go to Makefile.build Hmm. Consistency with the existing cmd_dtc right above would dictate otherwise. > and we should keep the same nomecalture as lds with lds.S > > here dts.S I don't agree; see my previous response to the same assertion. > and is it possible to cmd with it I don't understand the question.
On 09:39 Thu 27 Sep , Stephen Warren wrote: > On 09/26/2012 11:44 PM, Jean-Christophe PLAGNIOL-VILLARD wrote: > > On 13:06 Tue 25 Sep , Stephen Warren wrote: > >> From: Stephen Warren <swarren@nvidia.com> > >> > >> cmd_dtc_cpp runs the C pre-processor on the input .dts file before > >> passing it to dtc for final compilation. This allows used of #define > >> within the .dts file. > >> > >> Signed-off-by: Stephen Warren <swarren@nvidia.com> > >> --- > >> scripts/Makefile.lib | 3 +++ > >> 1 files changed, 3 insertions(+), 0 deletions(-) > >> > >> diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib > >> index 0be6f11..e3a149e 100644 > >> --- a/scripts/Makefile.lib > >> +++ b/scripts/Makefile.lib > >> @@ -266,6 +266,9 @@ $(obj)/%.dtb.S: $(obj)/%.dtb > >> quiet_cmd_dtc = DTC $@ > >> cmd_dtc = $(objtree)/scripts/dtc/dtc -O dtb -o $@ -b 0 $(DTC_FLAGS) -d $(depfile) $< > >> > >> +quiet_cmd_dtc_cpp = DTC+CPP $@ > >> +cmd_dtc_cpp = $(CC) -E -Wp,-MD,$(depfile) -xc $< | $(objtree)/scripts/dtc/dtc -O dtb -o $@ -b 0 $(DTC_FLAGS) - > > > > this should go to Makefile.build > > Hmm. Consistency with the existing cmd_dtc right above would dictate > otherwise. no build command go to Makefile.build aside with makefile target Best Regards, J.
diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib index 0be6f11..e3a149e 100644 --- a/scripts/Makefile.lib +++ b/scripts/Makefile.lib @@ -266,6 +266,9 @@ $(obj)/%.dtb.S: $(obj)/%.dtb quiet_cmd_dtc = DTC $@ cmd_dtc = $(objtree)/scripts/dtc/dtc -O dtb -o $@ -b 0 $(DTC_FLAGS) -d $(depfile) $< +quiet_cmd_dtc_cpp = DTC+CPP $@ +cmd_dtc_cpp = $(CC) -E -Wp,-MD,$(depfile) -xc $< | $(objtree)/scripts/dtc/dtc -O dtb -o $@ -b 0 $(DTC_FLAGS) - + # Bzip2 # ---------------------------------------------------------------------------