--- a/configure.ac +++ b/configure.ac @@ -44,7 +44,7 @@ regular_CFLAGS="-Wall -Waggregate-return if test -n "$kbuilddir"; then AC_MSG_CHECKING([kernel version that we will build against]) - krel="$(make -sC "$kbuilddir" M=$PWD kernelrelease)"; + krel="$(make -sC "$kbuilddir" M=$PWD kernelversion)"; kmajor="${krel%%[[^0-9]]*}"; kmajor="$(($kmajor+0))"; krel="${krel:${#kmajor}}";