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| author | Masahiro Yamada <masahiroy@kernel.org> | 2021-05-17 16:03:14 +0900 |
|---|---|---|
| committer | Masahiro Yamada <masahiroy@kernel.org> | 2021-05-27 04:01:50 +0900 |
| commit | c39013ee64b5083ec3202aae8a418e9c70baff7a (patch) | |
| tree | abb86126a65d6a357f8a06a7fc3e3aec8eab675c /kernel/gen_kheaders.sh | |
| parent | 174a1dcc96429efce4ef7eb2f5c4506480da2182 (diff) | |
| download | lwn-c39013ee64b5083ec3202aae8a418e9c70baff7a.tar.gz lwn-c39013ee64b5083ec3202aae8a418e9c70baff7a.zip | |
kbuild: clean up ${quiet} checks in shell scripts
There were efforts to make 'make -s' really silent when it is a
warning-free build.
The conventional way was to let a shell script check ${quiet}, and if
it is 'silent_', suppress the stdout by itself.
With the previous commit, the 'cmd' takes care of it now. The 'cmd' is
also invoked from if_changed, if_changed_dep, and if_changed_rule.
You can omit ${quiet} checks in shell scripts when they are invoked
from the 'cmd' macro.
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Diffstat (limited to 'kernel/gen_kheaders.sh')
| -rwxr-xr-x | kernel/gen_kheaders.sh | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/kernel/gen_kheaders.sh b/kernel/gen_kheaders.sh index 34a1dc2abc7d..1966a749e0d9 100755 --- a/kernel/gen_kheaders.sh +++ b/kernel/gen_kheaders.sh @@ -56,9 +56,7 @@ if [ -f kernel/kheaders.md5 ] && exit fi -if [ "${quiet}" != "silent_" ]; then - echo " GEN $tarfile" -fi +echo " GEN $tarfile" rm -rf $cpio_dir mkdir $cpio_dir |