+--- zfs-zfs-0.8.0-rc4/config/always-python.m4.orig 2019-04-16 22:24:49.000000000 +0200
++++ zfs-zfs-0.8.0-rc4/config/always-python.m4 2019-05-08 18:38:16.579298208 +0200
+@@ -68,19 +68,19 @@
+
+ AM_PATH_PYTHON([2.6], [], [:])
+ AM_CONDITIONAL([USING_PYTHON], [test "$PYTHON" != :])
+- AM_CONDITIONAL([USING_PYTHON_2], [test "${PYTHON_VERSION:0:2}" = "2."])
+- AM_CONDITIONAL([USING_PYTHON_3], [test "${PYTHON_VERSION:0:2}" = "3."])
++ AM_CONDITIONAL([USING_PYTHON_2], [test "${PYTHON_VERSION%%.*}" = "2"])
++ AM_CONDITIONAL([USING_PYTHON_3], [test "${PYTHON_VERSION%%.*}" = "3"])
+
+ dnl #
+ dnl # Minimum supported Python versions for utilities:
+ dnl # Python 2.6.x, or Python 3.4.x
+ dnl #
+- AS_IF([test "${PYTHON_VERSION:0:2}" = "2."], [
++ AS_IF([test "${PYTHON_VERSION%%.*}" = "2"], [
+ ZFS_AC_PYTHON_VERSION([>= '2.6'], [ /bin/true ],
+ [AC_MSG_ERROR("Python >= 2.6.x is not available")])
+ ])
+
+- AS_IF([test "${PYTHON_VERSION:0:2}" = "3."], [
++ AS_IF([test "${PYTHON_VERSION%%.*}" = "3"], [
+ ZFS_AC_PYTHON_VERSION([>= '3.4'], [ /bin/true ],
+ [AC_MSG_ERROR("Python >= 3.4.x is not available")])
+ ])
+--- zfs-zfs-0.8.0-rc4/config/always-pyzfs.m4.orig 2019-04-16 22:24:49.000000000 +0200
++++ zfs-zfs-0.8.0-rc4/config/always-pyzfs.m4 2019-05-08 19:29:53.339188287 +0200
+@@ -26,10 +26,10 @@
+ dnl # Require python-devel libraries
+ dnl #
+ AS_IF([test "x$enable_pyzfs" = xcheck -o "x$enable_pyzfs" = xyes], [
+- AS_IF([test "${PYTHON_VERSION:0:2}" = "2."], [
++ AS_IF([test "${PYTHON_VERSION%%.*}" = "2"], [
+ PYTHON_REQUIRED_VERSION=">= '2.7.0'"
+ ], [
+- AS_IF([test "${PYTHON_VERSION:0:2}" = "3."], [
++ AS_IF([test "${PYTHON_VERSION%%.*}" = "3"], [
+ PYTHON_REQUIRED_VERSION=">= '3.4.0'"
+ ], [
+ AC_MSG_ERROR("Python $PYTHON_VERSION unknown")