Transmission build failure

gistfile1.txt

libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./compat -I./include -I./include -g -O2 -Wall -fno-strict-aliasing -pthread -MT bufferevent_openssl.lo -MD -MP -MF .deps/bufferevent_openssl.Tpo -c bufferevent_openssl.c -o bufferevent_openssl.o
bufferevent_openssl.c: In function ‘bio_bufferevent_new’:
bufferevent_openssl.c:106:3: error: dereferencing pointer to incomplete type ‘BIO’ {aka ‘struct bio_st’}
  b->init = 0;
   ^~
bufferevent_openssl.c: At top level:
bufferevent_openssl.c:228:1: error: variable ‘methods_bufferevent’ has initializer but incomplete type
 static BIO_METHOD methods_bufferevent = {
 ^~~~~~
bufferevent_openssl.c:79:27: warning: excess elements in struct initializer
 #define BIO_TYPE_LIBEVENT 57
                           ^~
bufferevent_openssl.c:229:2: note: in expansion of macro ‘BIO_TYPE_LIBEVENT’
  BIO_TYPE_LIBEVENT, "bufferevent",
  ^~~~~~~~~~~~~~~~~
bufferevent_openssl.c:79:27: note: (near initialization for ‘methods_bufferevent’)
 #define BIO_TYPE_LIBEVENT 57
                           ^~
bufferevent_openssl.c:229:2: note: in expansion of macro ‘BIO_TYPE_LIBEVENT’
  BIO_TYPE_LIBEVENT, "bufferevent",
  ^~~~~~~~~~~~~~~~~
bufferevent_openssl.c:229:21: warning: excess elements in struct initializer
  BIO_TYPE_LIBEVENT, "bufferevent",
                     ^~~~~~~~~~~~~
bufferevent_openssl.c:229:21: note: (near initialization for ‘methods_bufferevent’)
bufferevent_openssl.c:230:2: warning: excess elements in struct initializer
  bio_bufferevent_write,
  ^~~~~~~~~~~~~~~~~~~~~
bufferevent_openssl.c:230:2: note: (near initialization for ‘methods_bufferevent’)
bufferevent_openssl.c:231:2: warning: excess elements in struct initializer
  bio_bufferevent_read,
  ^~~~~~~~~~~~~~~~~~~~
bufferevent_openssl.c:231:2: note: (near initialization for ‘methods_bufferevent’)
bufferevent_openssl.c:232:2: warning: excess elements in struct initializer
  bio_bufferevent_puts,
  ^~~~~~~~~~~~~~~~~~~~
bufferevent_openssl.c:232:2: note: (near initialization for ‘methods_bufferevent’)
bufferevent_openssl.c:233:2: warning: excess elements in struct initializer
  NULL /* bio_bufferevent_gets */,
  ^~~~
bufferevent_openssl.c:233:2: note: (near initialization for ‘methods_bufferevent’)
bufferevent_openssl.c:234:2: warning: excess elements in struct initializer
  bio_bufferevent_ctrl,
  ^~~~~~~~~~~~~~~~~~~~
bufferevent_openssl.c:234:2: note: (near initialization for ‘methods_bufferevent’)
bufferevent_openssl.c:235:2: warning: excess elements in struct initializer
  bio_bufferevent_new,
  ^~~~~~~~~~~~~~~~~~~
bufferevent_openssl.c:235:2: note: (near initialization for ‘methods_bufferevent’)
bufferevent_openssl.c:236:2: warning: excess elements in struct initializer
  bio_bufferevent_free,
  ^~~~~~~~~~~~~~~~~~~~
bufferevent_openssl.c:236:2: note: (near initialization for ‘methods_bufferevent’)
bufferevent_openssl.c:237:2: warning: excess elements in struct initializer
  NULL /* callback_ctrl */,
  ^~~~
bufferevent_openssl.c:237:2: note: (near initialization for ‘methods_bufferevent’)
bufferevent_openssl.c:228:19: error: storage size of ‘methods_bufferevent’ isn’t known
 static BIO_METHOD methods_bufferevent = {
                   ^~~~~~~~~~~~~~~~~~~
make[5]: *** [Makefile:924: bufferevent_openssl.lo] Error 1
make[4]: *** [Makefile:988: all-recursive] Error 1
make[3]: *** [Makefile:708: all] Error 2
make[2]: *** [CMakeFiles/event.dir/build.make:114: third-party/event/src/event-stamp/event-build] Error 2
make[1]: *** [CMakeFiles/Makefile2:73: CMakeFiles/event.dir/all] Error 2
make: *** [Makefile:163: all] Error 2