diff options
Diffstat (limited to 'config/kernel.m4')
| -rw-r--r-- | config/kernel.m4 | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/config/kernel.m4 b/config/kernel.m4 index bd14dd416..f31be845f 100644 --- a/config/kernel.m4 +++ b/config/kernel.m4 @@ -322,19 +322,15 @@ AC_DEFUN([ZFS_AC_KERNEL], [ utsrelease2=$kernelbuild/include/linux/utsrelease.h utsrelease3=$kernelbuild/include/generated/utsrelease.h AS_IF([test -r $utsrelease1 && fgrep -q UTS_RELEASE $utsrelease1], [ - utsrelease=linux/version.h + utsrelease=$utsrelease1 ], [test -r $utsrelease2 && fgrep -q UTS_RELEASE $utsrelease2], [ - utsrelease=linux/utsrelease.h + utsrelease=$utsrelease2 ], [test -r $utsrelease3 && fgrep -q UTS_RELEASE $utsrelease3], [ - utsrelease=generated/utsrelease.h + utsrelease=$utsrelease3 ]) - AS_IF([test "$utsrelease"], [ - kernsrcver=`(echo "#include <$utsrelease>"; - echo "kernsrcver=UTS_RELEASE") | - ${CPP} -I $kernelbuild/include - | - grep "^kernsrcver=" | cut -d \" -f 2` - + AS_IF([test -n "$utsrelease"], [ + kernsrcver=$($AWK '/UTS_RELEASE/ { gsub(/"/, "", $[3]); print $[3] }' $utsrelease) AS_IF([test -z "$kernsrcver"], [ AC_MSG_RESULT([Not found]) AC_MSG_ERROR([ |