Adjust test to ignore gzip 1.8+ warnings. --- automake-1.15/t/distcheck-no-prefix-or-srcdir-override.sh 2016-06-14 00:36:26.554218552 +0200 +++ automake-1.15/t/distcheck-no-prefix-or-srcdir-override.sh 2016-06-14 00:37:52.903157770 +0200 @@ -49,7 +49,11 @@ grep "cannot find sources.* in foobar" s ./configure run_make -E -O distcheck -test ! -s stderr + +# Gzip 1.8+ emits warnings like "gzip: warning: GZIP environment +# variable is deprecated"; filter them out. +test `grep -v '^gzip: warning' stderr | wc -l` -eq 0 + # Sanity check: the flags have been actually seen. $PERL -e 'undef $/; $_ = <>; s/ \\\n/ /g; print;' t grep '/configure .* --srcdir am-src' t || exit 99