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| author | Geert Uytterhoeven <geert@linux-m68k.org> | 2010-08-25 12:22:40 +0200 |
|---|---|---|
| committer | Michal Marek <mmarek@suse.cz> | 2010-12-20 15:40:33 +0100 |
| commit | 6e5f6856427abe5418f535cb46c454ae8ea7f8e7 (patch) | |
| tree | fdf36a314aec16b88ede6b02ca4dbfea6895331b /scripts/checksyscalls.sh | |
| parent | 1121584f5db8a99a7ad94c6c5d62431b3187ad98 (diff) | |
| download | lwn-6e5f6856427abe5418f535cb46c454ae8ea7f8e7.tar.gz lwn-6e5f6856427abe5418f535cb46c454ae8ea7f8e7.zip | |
checksyscalls: Fix stand-alone usage
The usage help in the comments
- refers to the wrong script name,
- doesn't mention that $srctree must be set.
Hence correct the script name, and derive the source tree path from the script
path, so we no longer need to rely on $srctree being set by the caller.
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Michal Marek <mmarek@suse.cz>
Diffstat (limited to 'scripts/checksyscalls.sh')
| -rwxr-xr-x | scripts/checksyscalls.sh | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/scripts/checksyscalls.sh b/scripts/checksyscalls.sh index 6bb42e72e0e5..3ab316e52313 100755 --- a/scripts/checksyscalls.sh +++ b/scripts/checksyscalls.sh @@ -6,7 +6,7 @@ # and listed below so they are ignored. # # Usage: -# syscallchk gcc gcc-options +# checksyscalls.sh gcc gcc-options # ignore_list() { @@ -204,5 +204,5 @@ sed -n -e '/^\#define/ s/[^_]*__NR_\([^[:space:]]*\).*/\ \#endif/p' $1 } -(ignore_list && syscall_list ${srctree}/arch/x86/include/asm/unistd_32.h) | \ +(ignore_list && syscall_list $(dirname $0)/../arch/x86/include/asm/unistd_32.h) | \ $* -E -x c - > /dev/null |