From a37b0a12e4cdeed4c86dceaea1eb27e19564c960 Mon Sep 17 00:00:00 2001
From: Violet Purcell <vimproved@inventati.org>
Date: Tue, 11 Jul 2023 14:48:05 -0400
Subject: [PATCH] Add missing log4cplus/version.h include

Currently, the logging.h header checks the LOG4CPLUS_VERSION macro to
determine whether to use std::auto_ptr or std::unique_ptr. However, the
LOG4CPLUS_VERSION macro is defined in log4cplus/version.h, which is not
explicitlyincluded from logging.h. Explicitly include
log4cplus/version.h to ensure that the LOG4CPLUS_VERSION macro is
defined.

Signed-off-by: Violet Purcell <vimproved@inventati.org>
---
 openvdb/openvdb/util/logging.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/openvdb/openvdb/util/logging.h b/openvdb/openvdb/util/logging.h
index d799ffb599..bb366cfa36 100644
--- a/openvdb/openvdb/util/logging.h
+++ b/openvdb/openvdb/util/logging.h
@@ -14,6 +14,7 @@
 #include <log4cplus/layout.h>
 #include <log4cplus/logger.h>
 #include <log4cplus/spi/loggingevent.h>
+#include <log4cplus/version.h>
 #include <algorithm> // for std::remove()
 #include <cstring> // for ::strrchr()
 #include <memory>