handlersocket/database.cpp compile error

[Goetz T. Fischer]

5.6.25 with tokudb, solaris 11.2, x86, sunpro 5.12

[ 87%] Building CXX object plugin/HandlerSocket-Plugin-for-MySQL/CMakeFiles/handlersocket.dir/handlersocket/database.cpp.o
cd /build/obj/plugin/HandlerSocket-Plugin-for-MySQL && /opt/solarisstudio12.3/bin/CC -Dhandlersocket_EXPORTS -DHAVE_RWLOCK_T -DDBUG_OFF -DHAVE_CONFIG_H -DPIC -DMYSQL_DYNAMIC_PLUGIN -fast -xchip=core2 -m64 -features=extensions -features=no%extinl -noex -features=no%rtti -xinline=%auto -library=sunperf -library=stlport4 -KPIC -I/build/obj/include -I/build/percona-server-5.6.25-73.1/plugin/HandlerSocket-Plugin-for-MySQL/libhsclient -I/build/percona-server-5.6.25-73.1/include -I/build/percona-server-5.6.25-73.1/sql -I/build/percona-server-5.6.25-73.1/regex -fno-rtti -fno-exceptions -fPIC -o CMakeFiles/handlersocket.dir/handlersocket/database.cpp.o -c /build/percona-server-5.6.25-73.1/plugin/HandlerSocket-Plugin-for-MySQL/handlersocket/database.cpp
CC: Warning: Option -fno-rtti passed to ld, if ld is invoked, ignored otherwise
CC: Warning: Option -fno-exceptions passed to ld, if ld is invoked, ignored otherwise
Unexpected flag 'no%rtti' for 'features'.
"/build/percona-server-5.6.25-73.1/plugin/HandlerSocket-Plugin-for-MySQL/handlersocket/database.hpp", line 75: Warning: Identifier expected instead of "}".
"/opt/solarisstudio12.3/prod/include/CC/stlport4/stl/_auto_ptr.h", line 75: Error: Could not find a match for std::__ptr_base::__set(volatile dena::database_i*) needed in std::auto_ptr<volatile dena::database_i>::auto_ptr(volatile dena::database_i*).
"/build/percona-server-5.6.25-73.1/plugin/HandlerSocket-Plugin-for-MySQL/handlersocket/database.cpp", line 218: Where: While instantiating "std::auto_ptr<volatile dena::database_i>::auto_ptr(volatile dena::database_i*)".
"/build/percona-server-5.6.25-73.1/plugin/HandlerSocket-Plugin-for-MySQL/handlersocket/database.cpp", line 218: Where: Instantiated from non-template code.
"/build/percona-server-5.6.25-73.1/plugin/HandlerSocket-Plugin-for-MySQL/handlersocket/database.cpp", line 1156: Warning: Identifier expected instead of "}".
1 Error(s) and 2 Warning(s) detected.

[Valerii Kravchuk (valerii-kravchuk)]

I was not able to hit this specific problem because of many others (like missing -lsocket etc). I hope to resolve them eventually...

[Goetz T. Fischer (g-fischer)]

for linker problems like this just edit the related "link.txt" file

[Goetz T. Fischer (g-fischer)]

actually, you don't have to fight your way through to where the error comes up. the error message is quite obvious. any developer who knows that part of the program should know what to do

[Valerii Kravchuk (valerii-kravchuk)]

I ended up with this so far:

[ 86%] Building CXX object plugin/HandlerSocket-Plugin-for-MySQL/CMakeFiles/handlersocket.dir/handlersocket/hstcpsvr_worker.cpp.o
In file included from /home/openxs/git/percona-server/plugin/HandlerSocket-Plugin-for-MySQL/libhsclient/string_buffer.hpp:17:0,
                 from /home/openxs/git/percona-server/plugin/HandlerSocket-Plugin-for-MySQL/handlersocket/database.hpp:17,
                 from /home/openxs/git/percona-server/plugin/HandlerSocket-Plugin-for-MySQL/handlersocket/hstcpsvr.hpp:18,
                 from /home/openxs/git/percona-server/plugin/HandlerSocket-Plugin-for-MySQL/handlersocket/hstcpsvr_worker.hpp:12,
                 from /home/openxs/git/percona-server/plugin/HandlerSocket-Plugin-for-MySQL/handlersocket/hstcpsvr_worker.cpp:21:
/home/openxs/git/percona-server/plugin/HandlerSocket-Plugin-for-MySQL/handlersocket/hstcpsvr_worker.cpp: In member function Б─≤void dena::hstcpsvr_worker::do_exec_on_index(char*, char*, char*, char*, dena::hstcpsvr_conn&)Б─≥:
/home/openxs/git/percona-server/plugin/HandlerSocket-Plugin-for-MySQL/libhsclient/allocator.hpp:38:47: error: Б─≤allocaБ─≥ was not declared in this scope
  static_cast<typ *>(alloca((len) * sizeof(typ)))
                                               ^
/home/openxs/git/percona-server/plugin/HandlerSocket-Plugin-for-MySQL/handlersocket/hstcpsvr_worker.cpp:764:28: note: in expansion of macro Б─≤DENA_ALLOCA_ALLOCATEБ─≥
   string_ref *const flds = DENA_ALLOCA_ALLOCATE(string_ref, fldnum);
                            ^
make[2]: *** [plugin/HandlerSocket-Plugin-for-MySQL/CMakeFiles/handlersocket.dir/handlersocket/hstcpsvr_worker.cpp.o] Error 1
make[1]: *** [plugin/HandlerSocket-Plugin-for-MySQL/CMakeFiles/handlersocket.dir/all] Error 2
make: *** [all] Error 2

[Goetz T. Fischer (g-fischer)]

please turn on verbose output so that the actual compile line is visible

[Laurynas Biveinis (laurynas-biveinis)]

This should be reported on https://github.com/DeNA/HandlerSocket-Plugin-for-MySQL as well

[Goetz T. Fischer (g-fischer)]

i had a peek ahead and got hit by:

"/build/percona-server-5.6.25-73.1/plugin/HandlerSocket-Plugin-for-MySQL/handlersocket/hstcpsvr_worker.cpp", line 764: Error: The function "alloca" must have a prototype.
"/build/percona-server-5.6.25-73.1/plugin/HandlerSocket-Plugin-for-MySQL/handlersocket/hstcpsvr_worker.cpp", line 764: Error: Using static_cast to convert from int to dena::string_ref* not allowed.
"/build/percona-server-5.6.25-73.1/plugin/HandlerSocket-Plugin-for-MySQL/handlersocket/hstcpsvr_worker.cpp", line 884: Error: The function "alloca" must have a prototype.
"/build/percona-server-5.6.25-73.1/plugin/HandlerSocket-Plugin-for-MySQL/handlersocket/hstcpsvr_worker.cpp", line 884: Error: Using static_cast to convert from int to dena::string_ref* not allowed.

the first one is just a missing alloca.h (seems they didn't test this with anything but gcc and are not afraid of gcc-isms either) but then we're back to the previous auto_ptr issue again.
this handler socket package seems to be one of those "oh, gcc is not the only compiler?" cases.

i read about it and from what i've seen i don't need it. any way to disable it? because it's quite a pity, everything else seems decent

[Sveta Smirnova (svetasmirnova)]

I was able to repeat error from the initial description it with Percona Server 5.6.25-73.1 without TokuDB after implementing fixes, suggested in bug #1479372

[Laurynas Biveinis (laurynas-biveinis)]

Sveta, can you copy this report to upstream at https://github.com/DeNA/HandlerSocket-Plugin-for-MySQL ?

[Shahriyar Rzayev (rzayev-sehriyar)]

Percona now uses JIRA for bug reports so this bug report is migrated to: https://jira.percona.com/browse/PS-3296