Build ARM docs even on RHEL9

Sphinx on RHEL9 does not case-insensitive references. Make reference
itself link to correct terms, but use just presentation name to be
lowercase.

bind-9.19-doc-arm-rhel9.patch

@@ -0,0 +1,62 @@
+From e3dad016ce5a1e881a09f90e32279604ce3b8dbe Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Petr=20Men=C5=A1=C3=ADk?= <pemensik@redhat.com>
+Date: Sat, 24 Sep 2022 14:22:20 -0400
+Subject: [PATCH] Compatibility for building ARM on older sphinx
+
+Make documentation building successful even on RHEL9 sphinx 3.4.3. It
+does not like case-insensitive matching of terms, so provide lowercase
+text description with Uppercase word reference.
+---
+ doc/arm/dnssec.inc.rst | 2 +-
+ doc/arm/reference.rst  | 8 ++++----
+ 2 files changed, 5 insertions(+), 5 deletions(-)
+
+diff --git a/doc/arm/dnssec.inc.rst b/doc/arm/dnssec.inc.rst
+index 0d72000..f4810ae 100644
+--- a/doc/arm/dnssec.inc.rst
++++ b/doc/arm/dnssec.inc.rst
+@@ -282,7 +282,7 @@ NSEC3
+ 
+ To sign using :ref:`NSEC3 <advanced_discussions_nsec3>` instead of :ref:`NSEC
+ <advanced_discussions_nsec>`, add an NSEC3PARAM record to the initial update
+-request. The :term:`OPTOUT <opt-out>` bit in the NSEC3
++request. The :term:`OPTOUT <Opt-out>` bit in the NSEC3
+ chain can be set in the flags field of the
+ NSEC3PARAM record.
+ 
+diff --git a/doc/arm/reference.rst b/doc/arm/reference.rst
+index c6fd9f5..e8832d9 100644
+--- a/doc/arm/reference.rst
++++ b/doc/arm/reference.rst
+@@ -35,7 +35,7 @@ The file :file:`named.conf` may contain three types of entities:
+ 
+    Block
+       :ref:`Blocks <configuration_blocks>` are containers for :term:`statements
+-      <statement>` which either have common functionality - for example,
++      <Statement>` which either have common functionality - for example,
+       the definition of a cryptographic key in a :namedconf:ref:`key` block - or which
+       define the scope of the statement - for example, a statement which appears
+       in a :namedconf:ref:`zone` block has scope only for that zone.
+@@ -68,7 +68,7 @@ The file :file:`named.conf` may contain three types of entities:
+         more argument/value pairs. The :any:`also-notify` statement may take a number
+         of such argument/value pairs, such as ``also-notify port 5353;``,
+         where ``port`` is the argument and ``5353`` is the corresponding value.
+-      - Statements can appear in a single :term:`block` - for
++      - Statements can appear in a single :term:`block <Block>` - for
+         example, an :namedconf:ref:`algorithm` statement can appear only in a
+         :namedconf:ref:`key` block - or in multiple blocks - for example, an
+         :any:`also-notify` statement can appear in an :namedconf:ref:`options`
+@@ -6555,8 +6555,8 @@ The following options can be specified in a :any:`dnssec-policy` statement:
+     of the indicated length.
+ 
+     .. warning::
+-       Do not use extra :term:`iterations`, :term:`salt`, and
+-       :term:`opt-out` unless their implications are fully understood.
++       Do not use extra :term:`iterations <Iterations>`, :term:`salt <Salt>`, and
++       :term:`opt-out <Opt-out>` unless their implications are fully understood.
+        A higher number of iterations causes interoperability problems and opens
+        servers to CPU-exhausting DoS attacks.
+ 
+-- 
+2.37.3
+

bind9-next.spec

@@ -68,7 +68,7 @@ Summary:  The Berkeley Internet Name Domain (BIND) DNS (Domain Name System) serv
 Name:     bind9-next
 License:  MPLv2.0
 Version:  9.19.5
-Release:  1%{?dist}
+Release:  2%{?dist}
 Epoch:    32
 Url:      https://www.isc.org/downloads/bind/
 #
@@ -114,6 +114,8 @@ Patch25: bind-9.18-pkcs11-engine-remove-deadcode.patch
 # Since 9.19.5 it does not apply and has not simple backport
 # option
 #Patch26: bind-9.18-unittest-netmgr-unstable.patch
+# Fixes ARM building on EPEL9
+Patch27: bind-9.19-doc-arm-rhel9.patch
 
 %{?systemd_ordering}
 Requires:       coreutils
@@ -962,6 +964,9 @@ fi;
 %endif
 
 %changelog
+* Sat Sep 24 2022 Petr Menšík <pemensik@redhat.com> - 32:9.19.5-2
+- Build ARM docs even on RHEL9
+
 * Fri Sep 23 2022 Petr Menšík <pemensik@redhat.com> - 32:9.19.5-1
 - Update to 9.19.5