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| author | Jesper Juhl <[email protected]> | 2007-08-04 18:30:42 +0000 |
|---|---|---|
| committer | Sam Ravnborg <sam@neptun.(none)> | 2007-10-12 19:15:30 +0000 |
| commit | de47062a17a236543690e0c23dfb30cb11c6e674 (patch) | |
| tree | 00c2d1fb2f41b4cd510918d3fb2b3785e8da57e0 /scripts/basic/docproc.c | |
| parent | kbuild: clean Modules.symvers in external module dirs (diff) | |
| download | kernel-de47062a17a236543690e0c23dfb30cb11c6e674.tar.gz kernel-de47062a17a236543690e0c23dfb30cb11c6e674.zip | |
kbuild: improve scripts/gcc-version.sh output a bit when called without args
Currently, if you call scripts/gcc-version.sh without arguments it will
generate this output :
$ sh scripts/gcc-version.sh
scripts/gcc-version.sh: line 12: [: =: unary operator expected
scripts/gcc-version.sh: line 16: -E: command not found
scripts/gcc-version.sh: line 17: -E: command not found
0000
Not too pretty. I believe this is an improvement :
$ sh scripts/gcc-version.sh
Error: No compiler specified.
Usage:
scripts/gcc-version.sh <gcc-command>
Signed-off-by: Jesper Juhl <[email protected]>
Signed-off-by: Sam Ravnborg <[email protected]>
Diffstat (limited to 'scripts/basic/docproc.c')
0 files changed, 0 insertions, 0 deletions