The current "--enable-sctp" flag when building erlang consists of
supporting SCTP if the libsctp library is found at runtime, by
dynamically linking to it only when SCTP features are requested.
The erlang package in debian only lists libsctp as a Build-Depends, but
it is not installed by default, so apps wishing to use SCTP will fail:
"""
[error] CRASH REPORT Process <0.155.0> with 0 neighbours crashed with reason: no match of right hand value {error,{shutdown,{open,eprotonosupport}
"""
Installing the libsctp library fixes the issue.
Related: OS#5757
Change-Id: I5ca332f9064c16491116608577b3f68379d840e6
The following warning message appears when running apt-key:
apt-key is deprecated. Manage keyring files in trusted.gpg.d instead
The apt-key man page mentions that the "use of apt-key is deprecated,
except for the use of apt-key del in maintainer scripts to remove
existing keys from the main keyring". What's more, "apt-key will last
be available in Debian 11 and Ubuntu 22.04".
Additionally, while the deprecation message says to "manage keyring
files in trusted.gpg.d instead", the Debian wiki states otherwise.
It's recommended to store the keys in /usr/share/keyrings instead,
and then use the 'signed-by' option to reference them.
ee284d5917
Change-Id: I1cae4f49e72f5e4f9d703cdb8f6d117e18e3567c
Copied from debian-buster-erlang, references to debian 10 and buster
modified to debian11 and bullseye.
Change-Id: I5c13eedcbfa721b7e1939e571470ea7044c00211
Pau Espin
Vadim Yanitskiy
Oliver Smith