[
https://issues.apache.org/jira/browse/MESOS-9329?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16839483#comment-16839483
]
Benno Evers edited comment on MESOS-9329 at 5/20/19 11:53 AM:
--------------------------------------------------------------
Indeed, the autotools build uses a older version of libevent,
[2.0.22|https://github.com/apache/mesos/blob/a9a2acabd03181865055b77cf81e7bb310b236d6/3rdparty/libevent-2.0.22-stable.tar.gz].
We can't easily use it in the cmake build because newer versions do not
support cmake, see MESOS-3529. Bottom line is: a cmake build on Linux with ssl
and libevent enabled is currently not supported.
was (Author: alexr):
Indeed, the autotools build uses a newer version of libevent,
[2.0.22|https://github.com/apache/mesos/blob/a9a2acabd03181865055b77cf81e7bb310b236d6/3rdparty/libevent-2.0.22-stable.tar.gz].
We can't easily use it in the cmake build because newer versions do not
support cmake, see MESOS-3529. Bottom line is: a cmake build on Linux with ssl
and libevent enabled is currently not supported.
> CMake build on Fedora 28 fails due to libevent error
> ----------------------------------------------------
>
> Key: MESOS-9329
> URL: https://issues.apache.org/jira/browse/MESOS-9329
> Project: Mesos
> Issue Type: Bug
> Reporter: Benno Evers
> Priority: Major
>
> Trying to build Mesos using cmake with the options
> {noformat}
> cmake .. -DCMAKE_BUILD_TYPE=RelWithDebInfo -DENABLE_SSL=1 -DENABLE_LIBEVENT=1
> {noformat}
> fails due to the following:
> {noformat}
> [ 1%] Building C object CMakeFiles/event_extra.dir/bufferevent_openssl.c.o
> /home/bevers/mesos/worktrees/master/build-cmake/3rdparty/libevent-2.1.5-beta/src/libevent-2.1.5-beta/bufferevent_openssl.c:
> In function ‘bio_bufferevent_new’:
> /home/bevers/mesos/worktrees/master/build-cmake/3rdparty/libevent-2.1.5-beta/src/libevent-2.1.5-beta/bufferevent_openssl.c:112:3:
> error: dereferencing pointer to incomplete type ‘BIO’ {aka ‘struct bio_st’}
> b->init = 0;
> ^~
> /home/bevers/mesos/worktrees/master/build-cmake/3rdparty/libevent-2.1.5-beta/src/libevent-2.1.5-beta/bufferevent_openssl.c:
> At top level:
> /home/bevers/mesos/worktrees/master/build-cmake/3rdparty/libevent-2.1.5-beta/src/libevent-2.1.5-beta/bufferevent_openssl.c:234:1:
> error: variable ‘methods_bufferevent’ has initializer but incomplete type
> static BIO_METHOD methods_bufferevent = {
> [...]
> {noformat}
> Since the autotools build does not have issues when enabling libevent and
> ssl, it seems most likely that the `libevent-2.1.5-beta` version used by
> default in the cmake build is somehow connected to the error message.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
