From 09d7d17dd9a722632e885ac72b63053ca196c85b Mon Sep 17 00:00:00 2001
From: Alexis Hildebrandt <afh@surryhill.net>
Date: Thu, 16 Feb 2023 08:53:42 +0100
Subject: Enforce use of non-deprecated boost::filesystem API

For details see https://www.boost.org/doc/libs/1_81_0/libs/filesystem/doc/deprecated.html
---
 CMakeLists.txt   | 5 ++++-
 src/system.hh.in | 1 +
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 394cf3eb..96840934 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -20,7 +20,10 @@ endif()
 
 enable_testing()
 
-add_definitions(-std=c++11)
+add_definitions(
+  -std=c++11
+  -DBOOST_FILESYSTEM_NO_DEPRECATED
+)
 if (CYGWIN)
   add_definitions(-U__STRICT_ANSI__)
 endif()
diff --git a/src/system.hh.in b/src/system.hh.in
index f473bb8b..60ea0fd8 100644
--- a/src/system.hh.in
+++ b/src/system.hh.in
@@ -148,6 +148,7 @@
 #include <boost/filesystem/exception.hpp>
 #include <boost/filesystem/fstream.hpp>
 #include <boost/filesystem/operations.hpp>
+#include <boost/filesystem/directory.hpp>
 #include <boost/filesystem/path.hpp>
 
 #include <boost/foreach.hpp>
-- 
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