Hi - sorry for the much-delayed reply. please help me for the error on make check automake !
The part of the log you sent doesn't actually show the failures. If this is still an issue for you, please get the latest version (we just released automake-1.16.3, available from https://ftp.gnu.org/gnu/automake). If the make check failure still happens there, please look at the testsuite.log file for the FAIL: entries. If the issue isn't apparent, please send along the testsuite.log file and we can look at it. Thanks for the report, Karl