build failure

[SolarAquarion]

../telegram/telegramcore.h: In copy constructor ‘TelegramCore::CallbackStore::CallbackStore(const TelegramCore::CallbackStore&)’:
../telegram/telegramcore.h:1076:5: warning: base class ‘class QObject’ should be explicitly initialized in the copy constructor [-Wextra]
CallbackStore(const CallbackStore& rhs) : m_argResType(rhs.m_argResType), m_ptrCb(rhs.m_ptrCb) {}
^~~~~~~~~~~~~
g++ -c -pipe -O2 -march=x86-64 -mtune=generic -O2 -pipe -fstack-protector-strong -std=gnu++11 -Wall -W -D_REENTRANT -fPIC -DLIBQTELEGRAM_LIBRARY -DQT_NO_DEBUG -DQT_MULTIMEDIA_LIB -DQT_GUI_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I../../libqtelegram-ae-git -I. -I/usr/include -I/usr/local/include -I/usr/include/qt -I/usr/include/qt/QtMultimedia -I/usr/include/qt/QtGui -I/usr/include/qt/QtNetwork -I/usr/include/qt/QtCore -I. -I/usr/include/libdrm -I/usr/lib/qt/mkspecs/linux-g++ -o utils.o ../util/utils.cpp
../util/utils.cpp: In static member function ‘static qint32 Utils::randomBytes(void*, qint32)’:
../util/utils.cpp:144:23: warning: ‘int RAND_pseudo_bytes(unsigned char*, int)’ is deprecated [-Wdeprecated-declarations]
returnValue = RAND_pseudo_bytes ((uchar *)buffer, count);
^~~~~~~~~~~~~~~~~
In file included from /usr/include/openssl/crypto.h:32:0,
from /usr/include/openssl/bn.h:33,
from ../util/utils.h:25,
from ../util/utils.cpp:21:
/usr/include/openssl/rand.h:47:1: note: declared here
DEPRECATEDIN_1_1_0(int RAND_pseudo_bytes(unsigned char buf, int num))
^
../util/utils.cpp:144:64: warning: ‘int RAND_pseudo_bytes(unsigned char, int)’ is deprecated [-Wdeprecated-declarations]
returnValue = RAND_pseudo_bytes ((uchar *)buffer, count);
^
In file included from /usr/include/openssl/crypto.h:32:0,
from /usr/include/openssl/bn.h:33,
from ../util/utils.h:25,
from ../util/utils.cpp:21:
/usr/include/openssl/rand.h:47:1: note: declared here
DEPRECATEDIN_1_1_0(int RAND_pseudo_bytes(unsigned char buf, int num))
^
In file included from /usr/include/qt/QtCore/qnamespace.h:43:0,
from /usr/include/qt/QtCore/qobjectdefs.h:48,
from /usr/include/qt/QtCore/qobject.h:46,
from /usr/include/qt/QtCore/QObject:1,
from ../util/utils.h:24,
from ../util/utils.cpp:21:
../util/utils.cpp: In static member function ‘static qint64 Utils::computeRSAFingerprint(RSA)’:
../util/utils.cpp:305:17: error: invalid use of incomplete type ‘RSA {aka struct rsa_st}’
Q_ASSERT(key->n && key->e);
^
/usr/include/qt/QtCore/qglobal.h:707:54: note: in definition of macro ‘Q_ASSERT’

define Q_ASSERT(cond) do { } while ((false) && (cond))

                                                  ^~~~

In file included from /usr/include/openssl/bn.h:32:0,
from ../util/utils.h:25,
from ../util/utils.cpp:21:
/usr/include/openssl/ossl_typ.h:110:16: note: forward declaration of ‘RSA {aka struct rsa_st}’
typedef struct rsa_st RSA;
^~~~~~
In file included from /usr/include/qt/QtCore/qnamespace.h:43:0,
from /usr/include/qt/QtCore/qobjectdefs.h:48,
from /usr/include/qt/QtCore/qobject.h:46,
from /usr/include/qt/QtCore/QObject:1,
from ../util/utils.h:24,
from ../util/utils.cpp:21:
../util/utils.cpp:305:27: error: invalid use of incomplete type ‘RSA {aka struct rsa_st}’
Q_ASSERT(key->n && key->e);
^
/usr/include/qt/QtCore/qglobal.h:707:54: note: in definition of macro ‘Q_ASSERT’

define Q_ASSERT(cond) do { } while ((false) && (cond))

                                                  ^~~~

In file included from /usr/include/openssl/bn.h:32:0,
from ../util/utils.h:25,
from ../util/utils.cpp:21:
/usr/include/openssl/ossl_typ.h:110:16: note: forward declaration of ‘RSA {aka struct rsa_st}’
typedef struct rsa_st RSA;
^~~~~~
../util/utils.cpp:306:37: error: invalid use of incomplete type ‘RSA {aka struct rsa_st}’
qint32 l1 = serializeBignum (key->n, tempbuff, 4096);
^~
In file included from /usr/include/openssl/bn.h:32:0,
from ../util/utils.h:25,
from ../util/utils.cpp:21:
/usr/include/openssl/ossl_typ.h:110:16: note: forward declaration of ‘RSA {aka struct rsa_st}’
typedef struct rsa_st RSA;
^~~~~~
../util/utils.cpp:308:37: error: invalid use of incomplete type ‘RSA {aka struct rsa_st}’
qint32 l2 = serializeBignum (key->e, tempbuff + l1, 4096 - l1);
^~
In file included from /usr/include/openssl/bn.h:32:0,
from ../util/utils.h:25,
from ../util/utils.cpp:21:
/usr/include/openssl/ossl_typ.h:110:16: note: forward declaration of ‘RSA {aka struct rsa_st}’
typedef struct rsa_st RSA;
^~~~~~
make: *** [Makefile:12603: utils.o] Error 1