2018-08-29 4:59 GMT+09:00 Randy Dunlap <rdunlap@xxxxxxxxxxxxx>:
> From: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
>
> When $DEPMOD is not found, only print a warning instead of exiting
> with an error message and error status:
>
> Warning: 'make modules_install' requires /sbin/depmod. Please install it.
> This is probably in the kmod package.
>
> Change the Error to a Warning because "not all build hosts for cross
> compiling Linux are Linux systems and are able to provide a working
> port of depmod, especially at the file patch /sbin/depmod."
>
> I.e., "make modules_install" may be used to copy/install the
> loadable modules files to a target directory on a build system and
> then transferred to an embedded device where /sbin/depmod is run
> instead of it being run on the build system.
>
> Fixes: 934193a654c1 ("kbuild: verify that $DEPMOD is installed")
>
> Signed-off-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
> Reported-by: H. Nikolaus Schaller <hns@xxxxxxxxxxxxx>
> Cc: stable@xxxxxxxxxxxxxxx
> Cc: Lucas De Marchi <lucas.demarchi@xxxxxxxxxxxxxx>
> Cc: Lucas De Marchi <lucas.de.marchi@xxxxxxxxx>
> Cc: Michal Marek <michal.lkml@xxxxxxxxxxx>
> Cc: Jessica Yu <jeyu@xxxxxxxxxx>
> Cc: Chih-Wei Huang <cwhuang@xxxxxxxxxxxx>
> Cc: H. Nikolaus Schaller <hns@xxxxxxxxxxxxx>
> ---
Applied to linux-kbuild/fixes. Thanks!
> v2: add missing "exit 0" and update the commit message (no Error).
> v3: add Fixes: and Cc: stable
> v4: add Reported-by: and more explanation for the patch.
>
> scripts/depmod.sh | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> --- lnx-418.orig/scripts/depmod.sh
> +++ lnx-418/scripts/depmod.sh
> @@ -15,9 +15,9 @@ if ! test -r System.map ; then
> fi
>
> if [ -z $(command -v $DEPMOD) ]; then
> - echo "'make modules_install' requires $DEPMOD. Please install it." >&2
> + echo "Warning: 'make modules_install' requires $DEPMOD. Please install it." >&2
> echo "This is probably in the kmod package." >&2
> - exit 1
> + exit 0
> fi
>
> # older versions of depmod require the version string to start with three
>
>
--
Best Regards
Masahiro Yamada
