adafruit-beaglebone-io-python/m4/kernel-release.m4
2017-03-31 02:17:00 -07:00

14 lines
351 B
Text

AC_DEFUN([CHECK_KERNEL_RELEASE],
[
AC_MSG_CHECKING([if kernel release >= 4.1])
kernel_ge_41=$(python -c 'import platform; print("yes" if platform.release() >= "4.1.0" else "no")')
if test "x$kernel_ge_41" = "xyes"; then
CPPFLAGS="$CPPFLAGS -DBBBVERSION41"
AC_SUBST(CPPFLAGS)
AC_MSG_RESULT(yes)
else
AC_MSG_RESULT(no)
fi
])