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>

diff --git a/src/include/buffer.h b/src/include/buffer.h
index 0c89367dd3b2c42fc55bee06981a0bb0e0691886..8a28d846d9d467c45bbd1e32061bdd4659c8c2c0 100644 (file)
--- 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