gentoo-overlay/app-emulation/ganeti/files/ganeti-2.15.2-check-man-warnings.patch

# https://bugs.gentoo.org/719846
# Redirecting both stdout and stderr to /dev/null leaves nothing for grep to search
# Given that there aren't any warnings in the manpages, no need to filter, either
--- a/autotools/check-man-warnings	2020-04-30 23:10:08.140721582 +0000
+++ b/autotools/check-man-warnings	2020-04-30 23:21:06.708945592 +0000
@@ -37,6 +37,4 @@
 fi
 
 LANG="$loc" LC_ALL="$loc" MANWIDTH=80 \
-  man --warnings --encoding=utf8 --local-file "$1" 2>&1 >/dev/null | \
-  grep -v -e "cannot adjust line" -e "can't break line" | \
-  grep .
+  man --warnings --encoding=utf8 --local-file "$1" >/dev/null