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authorGeert Uytterhoeven <geert@linux-m68k.org>2010-08-25 12:22:40 +0200
committerMichal Marek <mmarek@suse.cz>2010-12-20 15:40:33 +0100
commit6e5f6856427abe5418f535cb46c454ae8ea7f8e7 (patch)
treefdf36a314aec16b88ede6b02ca4dbfea6895331b /scripts/checksyscalls.sh
parent1121584f5db8a99a7ad94c6c5d62431b3187ad98 (diff)
downloadlinux-linaro-stable-6e5f6856427abe5418f535cb46c454ae8ea7f8e7.tar.gz
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-xscripts/checksyscalls.sh4
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