• Stephen Warren's avatar
    dts/Makefile: simplify dtc invocation · cc4f427b
    Stephen Warren authored
    The invocation of dtc is significantly more complex that it could be,
    in order to work around an issue on old versions of dtc, which print
    a message to stdout every time they run.
    
    Remove this workaround, on the assumption that people have or will
    upgrade to a newer version of dtc. This simplifies the build rule
    significantly.
    
    Related, split the invocation of cpp and dtc into separate commands
    rather than a pipeline, so that if either fail, it is detected. This has
    the nice benefit of saving off the result of the pre-processing step,
    allowing it to be easily inspected.
    
    Assuming a new enough dtc (which an earlier patch enforces), dtc will
    parse #line directives in its input file, and generate correct file and
    line numbers in error messages, even though cpp is unconditionally
    applied to its input file.
    Signed-off-by: default avatarStephen Warren <swarren@nvidia.com>
    Acked-by: default avatarSimon Glass <sjg@chromium.org>
    cc4f427b
Name
Last commit
Last update
Licenses Loading commit data...
api Loading commit data...
arch Loading commit data...
board Loading commit data...
common Loading commit data...
disk Loading commit data...
doc Loading commit data...
drivers Loading commit data...
dts Loading commit data...
examples Loading commit data...
fs Loading commit data...
include Loading commit data...
lib Loading commit data...
nand_spl Loading commit data...
net Loading commit data...
post Loading commit data...
spl Loading commit data...
test Loading commit data...
tools Loading commit data...
.checkpatch.conf Loading commit data...
.gitignore Loading commit data...
CREDITS Loading commit data...
MAINTAINERS Loading commit data...
MAKEALL Loading commit data...
Makefile Loading commit data...
README Loading commit data...
boards.cfg Loading commit data...
config.mk Loading commit data...
mkconfig Loading commit data...
rules.mk Loading commit data...
snapshot.commit Loading commit data...