Add libsodium change to the upgrade guides

diff --git a/docs/upgrading.rst b/docs/upgrading.rst
index 0e8b869816a590b8ff2f10faf770bab1ba735b5d..166fa30c141d629bb948b8841984fa2e1215ff61 100644 (file)
--- a/docs/upgrading.rst
+++ b/docs/upgrading.rst
@@ -58,6 +58,9 @@ and ``--with-pgsql-config`` ``configure`` options have been deprecated.
 ``--with-pg-config`` to specify a path to a non-default ``pg_config`` if
 you have Postgresql installed in a non-default location.
 
+The ``--enable-libsodium`` configure flag has changed from 'no' to 'auto'.
+This means that if libsodium and its development header are installed, it will be linked in.
+
 The improved :doc:`LDAP Backend <backends/ldap>` backend now requires Kerberos headers to be installed.
 Specifically, it needs `krb5.h` to be installed.
 

diff --git a/pdns/recursordist/docs/upgrade.rst b/pdns/recursordist/docs/upgrade.rst
index a4ee8c3a4847528f2b5c83bc92375f2852fdcdbc..aab2fed0bb0f559a810de7107ac195274576764b 100644 (file)
--- a/pdns/recursordist/docs/upgrade.rst
+++ b/pdns/recursordist/docs/upgrade.rst
@@ -11,6 +11,9 @@ When upgrading several versions, please read **all** notes applying to the upgra
 the startup. The issue has been fixed and the default value set to 6 to keep the behavior
 consistent.
 
+The ``--enable-libsodium`` configure flag has changed from 'no' to 'auto'.
+This means that if libsodium and its development header are installed, it will be linked in.
+
 4.0.3 to 4.0.4
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