Full_Name: Ondrej Kuznik Version: master OS: Linux URL: ftp://ftp.openldap.org/incoming/Ondrej-Kuznik-20170524-Fix-warnings-issued-by-autoconf-2.68.patch Submission from: (NULL) (2a02:c7f:2247:ec00:a3e:8eff:fe52:dac5) Running aclocal/autoconf is quite noisy. The attached patch against master follows the recommendations by the autoconf project https://autotools.io/forwardporting/autoconf.html