can't build cocaine v0.12 with blackhole master

[minaevmike]

g++ --version
g++ (Ubuntu 5.4.0-6ubuntu1~16.04.1) 5.4.0 20160609

In file included from /root/prog/cocaine-core/src/service/logging.cpp:26:0:
/usr/include/blackhole/builder.hpp:68:34: error: declaration of ‘blackhole::v1::builder<blackhole::v1::handler::blocking_t> blackhole::v1::experimental::partial_builder<blackhole::v1::handler::blocking_t, Parent>::builder’ [-fpermissive]
     builder<handler::blocking_t> builder;
                                  ^
In file included from /usr/include/blackhole/builder.hpp:14:0,
                 from /root/prog/cocaine-core/src/service/logging.cpp:26:
/usr/include/blackhole/handler/blocking.hpp:14:7: error: changes meaning of ‘builder’ from ‘class blackhole::v1::builder<blackhole::v1::handler::blocking_t>’ [-fpermissive]
 class builder<handler::blocking_t> {
       ^
In file included from /root/prog/cocaine-core/src/service/logging.cpp:26:0:
/usr/include/blackhole/builder.hpp:100:28: error: declaration of ‘blackhole::v1::builder<blackhole::v1::formatter::string_t> blackhole::v1::experimental::partial_builder<blackhole::v1::formatter::string_t, Parent>::builder’ [-fpermissive]
     builder<internal_type> builder;
                            ^
In file included from /usr/include/blackhole/builder.hpp:12:0,
                 from /root/prog/cocaine-core/src/service/logging.cpp:26:
/usr/include/blackhole/formatter/string.hpp:103:7: error: changes meaning of ‘builder’ from ‘class blackhole::v1::builder<blackhole::v1::formatter::string_t>’ [-fpermissive]
 class builder<formatter::string_t> {
       ^
In file included from /root/prog/cocaine-core/src/service/logging.cpp:26:0:
/usr/include/blackhole/builder.hpp:128:28: error: declaration of ‘blackhole::v1::builder<blackhole::v1::sink::console_t> blackhole::v1::experimental::partial_builder<blackhole::v1::sink::console_t, Parent>::builder’ [-fpermissive]
     builder<internal_type> builder;
                            ^
In file included from /usr/include/blackhole/builder.hpp:13:0,
                 from /root/prog/cocaine-core/src/service/logging.cpp:26:
/usr/include/blackhole/sink/console.hpp:29:7: error: changes meaning of ‘builder’ from ‘class blackhole::v1::builder<blackhole::v1::sink::console_t>’ [-fpermissive]
 class builder<sink::console_t> {
       ^
/root/prog/cocaine-core/src/service/logging.cpp: In lambda function:
/root/prog/cocaine-core/src/service/logging.cpp:79:29: error: ‘configured’ is not a member of ‘blackhole::v1::registry_t’
             auto registry = blackhole::registry_t::configured();
                             ^
/root/prog/cocaine-core/src/service/logging.cpp:80:54: error: expected primary-expression before ‘>’ token
             registry.add<blackhole::formatter::json_t>();
                                                      ^
/root/prog/cocaine-core/src/service/logging.cpp:80:56: error: expected primary-expression before ‘)’ token
             registry.add<blackhole::formatter::json_t>();
                                                        ^
/root/prog/cocaine-core/src/service/logging.cpp:81:49: error: expected primary-expression before ‘>’ token
             registry.add<blackhole::sink::file_t>();
                                                 ^
/root/prog/cocaine-core/src/service/logging.cpp:81:51: error: expected primary-expression before ‘)’ token
             registry.add<blackhole::sink::file_t>();
                                                   ^
/root/prog/cocaine-core/src/service/logging.cpp:82:56: error: expected primary-expression before ‘>’ token
             registry.add<blackhole::sink::socket::tcp_t>();
                                                        ^
/root/prog/cocaine-core/src/service/logging.cpp:82:58: error: expected primary-expression before ‘)’ token
             registry.add<blackhole::sink::socket::tcp_t>();
                                                          ^
/root/prog/cocaine-core/src/service/logging.cpp:83:56: error: expected primary-expression before ‘>’ token
             registry.add<blackhole::sink::socket::udp_t>();
                                                        ^
/root/prog/cocaine-core/src/service/logging.cpp:83:58: error: expected primary-expression before ‘)’ token
             registry.add<blackhole::sink::socket::udp_t>();
                                                          ^
/root/prog/cocaine-core/src/service/logging.cpp:88:66: error: expected primary-expression before ‘>’ token
             auto log = registry.builder<blackhole::config::json_t>(stream)
                                                                  ^
/root/prog/cocaine-core/src/service/logging.cpp:89:18: error: ‘std::stringstream {aka class std::__cxx11::basic_stringstream<char>}’ has no member named ‘build’
                 .build(backend);
                  ^
CMakeFiles/cocaine-core.dir/build.make:590: recipe for target 'CMakeFiles/cocaine-core.dir/src/service/logging.cpp.o' failed
make[2]: *** [CMakeFiles/cocaine-core.dir/src/service/logging.cpp.o] Error 1
CMakeFiles/Makefile2:104: recipe for target 'CMakeFiles/cocaine-core.dir/all' failed
make[1]: *** [CMakeFiles/cocaine-core.dir/all] Error 2
Makefile:127: recipe for target 'all' failed
make: *** [all] Error 2

[3Hren]

I think it's the Cocaine issue, I just grepped out master and that's the result:

esafronov@5:~/code/cocaine|⇒  grep -r '#include <blackhole/builder.hpp>' .
esafronov@5:~/code/cocaine|⇒

What version do you use?

Also note that everything in blackhole::experimental namespace are, well, experimental, which means that is may be broken at any time.

[minaevmike]

i try to build this https://github.com/3Hren/cocaine-core/blob/master/src/service/logging.cpp#L26

[3Hren]

Oh, seems like we didn't bump master branch for a long time. Please take v0.12.8 or v0.12.9

[minaevmike]

v0.12.8 have same problem https://github.com/3Hren/cocaine-core/blob/v0.12.8/src/service/logging.cpp#L26 , but v0.12.9 builds fine.
Thank you for help.
By the way, what cocaine-12 do you use in production? Your fork or from cocaine/cocaine-core?

[3Hren]

Our fork.

I'll fix that meaning-change-variable-name in Blackhole.