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| author |   Chris Down <chris@chrisdown.name> | 2020-10-20 10:34:59 +0100 |
|---|---|---|
| committer |   Masahiro Yamada <masahiroy@kernel.org> | 2020-10-21 00:46:04 +0900 |
| commit | 1e66d50ad3a1dbf0169b14d502be59a4b1213149 (patch) | |
| tree | a33f7ccbbcdb15318cfa80f21348a1cb084320d3 /scripts | |
| parent | kbuild: Only add -fno-var-tracking-assignments for old GCC versions (diff) | |
| download | linux-dev-1e66d50ad3a1dbf0169b14d502be59a4b1213149.tar.xz linux-dev-1e66d50ad3a1dbf0169b14d502be59a4b1213149.zip | |
kbuild: Use uname for LINUX_COMPILE_HOST detection
`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@chrisdown.name>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Diffstat (limited to 'scripts')
| -rwxr-xr-x | scripts/mkcompile_h | 2 |
1 files changed, 1 insertions, 1 deletions
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 |