asterisk-15.0.0rc1 make errors

  [CC] utils.c -> utils.o
   [CC] uuid.c -> uuid.o
   [CC] version.c -> version.o
   [CC] xml.c -> xml.o
   [CC] xmldoc.c -> xmldoc.o
   [CC] libasteriskssl.c -> libasteriskssl.o
libasteriskssl.c:76:5: warning: no previous prototype for ‘SSL_library_init’ [-Wmissing-prototypes]
 int SSL_library_init(void)
     ^
libasteriskssl.c:86:6: warning: no previous prototype for ‘SSL_load_error_strings’ [-Wmissing-prototypes]
 void SSL_load_error_strings(void)
      ^
libasteriskssl.c:95:6: warning: no previous prototype for ‘CRYPTO_set_id_callback’ [-Wmissing-prototypes]
 void CRYPTO_set_id_callback(unsigned long (*func)(void))
      ^
libasteriskssl.c:104:6: warning: no previous prototype for ‘CRYPTO_set_locking_callback’ [-Wmissing-prototypes]
 void CRYPTO_set_locking_callback(void (*func)(int mode,int type, const char *file, i
      ^
libasteriskssl.c:113:6: warning: no previous prototype for ‘ERR_free_strings’ [-Wmissing-prototypes]
 void ERR_free_strings(void)
      ^
libasteriskssl.c: In function ‘ast_ssl_init’:
libasteriskssl.c:169:19: warning: implicit declaration of function ‘CRYPTO_num_locks’ [-Wimplicit-function-declaration]
   ssl_num_locks = CRYPTO_num_locks();
                   ^
   [LD] libasteriskssl.o -> libasteriskssl.so.1
   [LN] libasteriskssl.so.1 -> libasteriskssl.so
   [CC] libasteriskpj.c -> libasteriskpj.o
   [GENERATE] libasteriskpj.exports
   [LD] libasteriskpj.o -> libasteriskpj.so.2
/usr/bin/ld: cannot find -lssl
/usr/bin/ld: cannot find -lcrypto
collect2: error: ld returned 1 exit status
Makefile:293: recipe for target 'libasteriskpj.so.2' failed
make[1]: *** [libasteriskpj.so.2] Error 1
Makefile:367: recipe for target 'main' failed
make: *** [main] Error 2