从源码编译失败

[linghuazaii]

sample/le-proxy.o: In function `main':
le-proxy.c:(.text+0x7f2): undefined reference to `TLS_method'
./.libs/libevent_openssl.so: undefined reference to `BIO_meth_set_read'
./.libs/libevent_openssl.so: undefined reference to `BIO_set_shutdown'
./.libs/libevent_openssl.so: undefined reference to `BIO_get_data'
./.libs/libevent_openssl.so: undefined reference to `BIO_meth_set_write'
./.libs/libevent_openssl.so: undefined reference to `BIO_meth_set_ctrl'
./.libs/libevent_openssl.so: undefined reference to `BIO_meth_set_create'
./.libs/libevent_openssl.so: undefined reference to `BIO_meth_set_puts'
./.libs/libevent_openssl.so: undefined reference to `BIO_get_shutdown'
./.libs/libevent_openssl.so: undefined reference to `BIO_meth_new'
./.libs/libevent_openssl.so: undefined reference to `BIO_set_init'
./.libs/libevent_openssl.so: undefined reference to `BIO_get_init'
./.libs/libevent_openssl.so: undefined reference to `BIO_meth_set_destroy'
./.libs/libevent_openssl.so: undefined reference to `BIO_set_data'
collect2: error: ld returned 1 exit status
make[4]: *** [sample/le-proxy] Error 1
make[3]: *** [all] Error 2
make[2]: *** [common/libevent-prefix/src/libevent-stamp/libevent-build] Error 2
make[1]: *** [common/CMakeFiles/libevent.dir/all] Error 2
make: *** [all] Error 2
[  1%] Performing build step for 'libevent'

[season4675]

sample/le-proxy.o: In function `main':
le-proxy.c:(.text+0x7f2): undefined reference to `TLS_method'
./.libs/libevent_openssl.so: undefined reference to `BIO_meth_set_read'
./.libs/libevent_openssl.so: undefined reference to `BIO_set_shutdown'
./.libs/libevent_openssl.so: undefined reference to `BIO_get_data'
./.libs/libevent_openssl.so: undefined reference to `BIO_meth_set_write'
./.libs/libevent_openssl.so: undefined reference to `BIO_meth_set_ctrl'
./.libs/libevent_openssl.so: undefined reference to `BIO_meth_set_create'
./.libs/libevent_openssl.so: undefined reference to `BIO_meth_set_puts'
./.libs/libevent_openssl.so: undefined reference to `BIO_get_shutdown'
./.libs/libevent_openssl.so: undefined reference to `BIO_meth_new'
./.libs/libevent_openssl.so: undefined reference to `BIO_set_init'
./.libs/libevent_openssl.so: undefined reference to `BIO_get_init'
./.libs/libevent_openssl.so: undefined reference to `BIO_meth_set_destroy'
./.libs/libevent_openssl.so: undefined reference to `BIO_set_data'
collect2: error: ld returned 1 exit status
make[4]: *** [sample/le-proxy] Error 1
make[3]: *** [all] Error 2
make[2]: *** [common/libevent-prefix/src/libevent-stamp/libevent-build] Error 2
make[1]: *** [common/CMakeFiles/libevent.dir/all] Error 2
make: *** [all] Error 2
[  1%] Performing build step for 'libevent'

此问题出现于libevent编译过程中，可在master的linux.common.cmake中，找到LIBEVENT的CONFIGURE_COMMAND，加入--disable-openssl。 另外，若在linux平台运行，则推荐使用sdk_3.1分支。该分支已经解决以上问题。