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| author | Cristian Ciocaltea <cristian.ciocaltea@gmail.com> | 2020-11-18 18:20:50 +0300 |
|---|---|---|
| committer | Rob Herring <robh@kernel.org> | 2020-12-08 00:48:39 +0300 |
| commit | 96993a59f94db89a3ff0110dc9e3a2af03a1da8b (patch) | |
| tree | 84b662324325dee39b12a0dc765ed1a0bb082a56 /Documentation/devicetree/bindings/Makefile | |
| parent | 332dde0a5864bc3f00898b24bf3a21f46f702076 (diff) | |
| download | linux-96993a59f94db89a3ff0110dc9e3a2af03a1da8b.tar.xz | |
dt-bindings: Fix error in 'make dtbs_check' when using DT_SCHEMA_FILES
If DT_SCHEMA_FILES is specified and contains more than one file paths,
'make dtbs_check' fails with the following message:
$ make dtbs_check DT_SCHEMA_FILES="path/to/schema1.yaml path/to/schema2.yaml"
SCHEMA Documentation/devicetree/bindings/processed-schema.json
Documentation/devicetree/bindings/Makefile:77: recipe for target 'Documentation/devicetree/bindings/processed-schema.json' failed
make[1]: *** [Documentation/devicetree/bindings/processed-schema.json] Error 255
make[1]: *** Deleting file 'Documentation/devicetree/bindings/processed-schema.json'
Makefile:1364: recipe for target 'dt_binding_check' failed
make: *** [dt_binding_check] Error 2
The error code 255 is returned by 'dt-mk-schema' when invoked as
'dt-mk-schema -j -u @<tmp-file>', where '<tmp-file>' is a temporary
file that is generated to contain a list of SPACE delimited schema
file paths, as indicated via DT_SCHEMA_FILES.
However, it seems the file format has been recently changed in
'dt-mk-schema', which now expects each schema path to be provided on
a separate line:
$ dt-mk-schema --version
2020.12.dev4+g6de1c45
Therefore, let's change '<tmp-file>' content format from
path/to/schema1.yaml path/to/schema2.yaml ... path/to/schemaN.yaml
to
path/to/schema1.yaml
path/to/schema2.yaml
...
path/to/schemaN.yaml
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@gmail.com>
Link: https://lore.kernel.org/r/2519b8bde507ca6ccea9765ea197adaaa69a66d5.1605712328.git.cristian.ciocaltea@gmail.com
Signed-off-by: Rob Herring <robh@kernel.org>
Diffstat (limited to 'Documentation/devicetree/bindings/Makefile')
| -rw-r--r-- | Documentation/devicetree/bindings/Makefile | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/Makefile b/Documentation/devicetree/bindings/Makefile index 285d814369db..8f2b054bec5a 100644 --- a/Documentation/devicetree/bindings/Makefile +++ b/Documentation/devicetree/bindings/Makefile @@ -37,7 +37,7 @@ quiet_cmd_chk_bindings = CHKDT $@ quiet_cmd_mk_schema = SCHEMA $@ cmd_mk_schema = f=$$(mktemp) ; \ $(if $(DT_MK_SCHEMA_FLAGS), \ - echo $(real-prereqs), \ + printf '%s\n' $(real-prereqs), \ $(find_cmd)) > $$f ; \ $(DT_MK_SCHEMA) -j $(DT_MK_SCHEMA_FLAGS) @$$f > $@ ; \ rm -f $$f |