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| author | Cristian Ciocaltea <cristian.ciocaltea@collabora.com> | 2022-05-17 02:46:46 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-05-19 18:54:40 +0200 |
| commit | 7394d2ebb651a9f62e08c6ab864aac015d27c64d (patch) | |
| tree | ce93dd69a11c71581f28d179fb1b99f8e7a6cbdc /drivers/comedi | |
| parent | aed86f8add0e3f63a033861f247c9ae956b72c92 (diff) | |
scripts/tags.sh: Invoke 'realpath' via 'xargs'
When COMPILED_SOURCE is set, running
make ARCH=x86_64 COMPILED_SOURCE=1 cscope tags
could throw the following errors:
scripts/tags.sh: line 98: /usr/bin/realpath: Argument list too long
cscope: no source files found
scripts/tags.sh: line 98: /usr/bin/realpath: Argument list too long
ctags: No files specified. Try "ctags --help".
This is most likely to happen when the kernel is configured to build a
large number of modules, which has the consequence of passing too many
arguments when calling 'realpath' in 'all_compiled_sources()'.
Let's improve this by invoking 'realpath' through 'xargs', which takes
care of properly limiting the argument list.
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Link: https://lore.kernel.org/r/20220516234646.531208-1-cristian.ciocaltea@collabora.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/comedi')
0 files changed, 0 insertions, 0 deletions