m4: fix use of log fd vs. file in "configure"

Recent Travis builds are failing when making the distcleancheck target with: ERROR: files left in build directory after distclean: ./5 Fix by treating log fd as a file descriptor instead of a file. Fixes: 7777d53 ("m4: Add hard requirements for python in "configure"") Signed-off-by: Lance Richardson <[email protected]> Signed-off-by: Ben Pfaff <[email protected]>
caozhiyuan · Apr 7, 2017 · b7a859e · b7a859e
1 parent 34d4f74
commit b7a859e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/m4/openvswitch.m4 b/m4/openvswitch.m4
@@ -357,7 +357,7 @@ else:
    AM_CONDITIONAL([HAVE_PYTHON], [test "$HAVE_PYTHON" = yes])
 
    AC_MSG_CHECKING([whether $PYTHON has six library])
-   if ! $PYTHON -c 'import six ; six.moves.range' >AS_MESSAGE_LOG_FD 2>&1; then
+   if ! $PYTHON -c 'import six ; six.moves.range' >&AS_MESSAGE_LOG_FD 2>&1; then
      AC_MSG_ERROR([Missing Python six library or version too old.])
    fi
    AC_MSG_RESULT([yes])])