On Tue, Oct 20, 2020 at 6:35 PM Chris Down <chris@xxxxxxxxxxxxxx> wrote: > > `hostname` may not be present on some systems as it's not mandated by > POSIX/SUSv4. This isn't just a theoretical problem: on Arch Linux, > `hostname` is provided by `inetutils`, which isn't part of the base > distribution. > > ./scripts/mkcompile_h: line 38: hostname: command not found > > Use `uname -n` instead, which is more likely to be available (and > mandated by standards). > > Signed-off-by: Chris Down <chris@xxxxxxxxxxxxxx> > Cc: Masahiro Yamada <masahiroy@xxxxxxxxxx> > Cc: Michal Marek <michal.lkml@xxxxxxxxxxx> > Cc: linux-kbuild@xxxxxxxxxxxxxxx > Cc: linux-kernel@xxxxxxxxxxxxxxx > --- Applied to linux-kbuild. Thanks. > scripts/mkcompile_h | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/scripts/mkcompile_h b/scripts/mkcompile_h > index baf3ab8d9d49..4ae735039daf 100755 > --- a/scripts/mkcompile_h > +++ b/scripts/mkcompile_h > @@ -35,7 +35,7 @@ else > LINUX_COMPILE_BY=$KBUILD_BUILD_USER > fi > if test -z "$KBUILD_BUILD_HOST"; then > - LINUX_COMPILE_HOST=`hostname` > + LINUX_COMPILE_HOST=`uname -n` > else > LINUX_COMPILE_HOST=$KBUILD_BUILD_HOST > fi > -- > 2.28.0 > -- Best Regards Masahiro Yamada
