From 7c381ba985bd1398ef7d145cc00fae9d0db510e3 Mon Sep 17 00:00:00 2001
From: Kefu Chai <tchaikov@gmail.com>
Date: Mon, 28 Feb 2022 21:46:39 +0800
Subject: [PATCH] include/buffer: include <memory>

to address following FTBFS:

/usr/bin/ccache /usr/bin/clang++-13 -DBOOST_ALL_NO_LIB -DBOOST_ASIO_DISABLE_CONCEPTS -DBOOST_ASIO_DISABLE_THREAD_KEYWORD_EXTENSION -DBOOST_ASIO_USE_TS_EXECUTOR_AS_DEFAULT -DBOOST_PROGRAM_OPTIONS_DYN_LINK -DBOOST_T$
In file included from /var/ssd/ceph/src/crimson/os/seastore/seastore_types.cc:4:
In file included from /var/ssd/ceph/src/crimson/os/seastore/seastore_types.h:14:
In file included from /var/ssd/ceph/src/include/denc.h:47:
/var/ssd/ceph/src/include/buffer.h:98:37: error: no template named 'unique_ptr' in namespace 'std'; did you mean 'boost::movelib::unique_ptr'?
struct unique_leakable_ptr : public std::unique_ptr<T, ceph::nop_delete<T>> {
                                    ^~~~~~~~~~~~~~~
                                    boost::movelib::unique_ptr
/opt/ceph/include/boost/move/unique_ptr.hpp:354:7: note: 'boost::movelib::unique_ptr' declared here
class unique_ptr
      ^

Signed-off-by: Kefu Chai <tchaikov@gmail.com>
---
 src/include/buffer.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/include/buffer.h b/src/include/buffer.h
index 0c89367dd3b2c..8a28d846d9d46 100644
--- a/src/include/buffer.h
+++ b/src/include/buffer.h
@@ -41,6 +41,7 @@
 #include <iosfwd>
 #include <iomanip>
 #include <list>
+#include <memory>
 #include <vector>
 #include <string>
 #if __cplusplus >= 201703L