From: Derrick Brashear <shadow@dementia.org>
Date: Sat, 15 Nov 2003 03:02:23 +0000 (+0000)
Subject: tail-dont-use-dash-one-20031114
X-Git-Tag: openafs-devel-1_3_50~29
X-Git-Url: https://git.openafs.org/?p=openafs.git;a=commitdiff_plain;h=423c279a498ac4f691522f6d11e67921fd3d79e0

tail-dont-use-dash-one-20031114

FIXES 2453

new tail axes -1 support
---

diff --git a/acinclude.m4 b/acinclude.m4
index 58dcb8b..387e500 100644
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -110,10 +110,10 @@ case $system in
 		   fi
 		 fi
 		 if test -f "$LINUX_KERNEL_PATH/include/linux/version.h"; then
-		  linux_kvers=`fgrep UTS_RELEASE $LINUX_KERNEL_PATH/include/linux/version.h |awk 'BEGIN { FS="\"" } { print $[]2 }'|tail -1`
+		  linux_kvers=`fgrep UTS_RELEASE $LINUX_KERNEL_PATH/include/linux/version.h |awk 'BEGIN { FS="\"" } { print $[]2 }'|tail -n 1`
 		  if test "x$linux_kvers" = "x"; then
 		    if test -f "$LINUX_KERNEL_PATH/include/linux/version-up.h"; then
-		      linux_kvers=`fgrep UTS_RELEASE $LINUX_KERNEL_PATH/include/linux/version-up.h |awk 'BEGIN { FS="\"" } { print $[]2 }'|tail -1`
+		      linux_kvers=`fgrep UTS_RELEASE $LINUX_KERNEL_PATH/include/linux/version-up.h |awk 'BEGIN { FS="\"" } { print $[]2 }'|tail -n 1`
 		      if test "x$linux_kvers" = "x"; then
 
 		        AC_MSG_ERROR(Linux headers lack version definition [2])