Visual studio 2010 on Windows 8 Cmake version-2.8.11.2.

This issue is not fixed in revision-166. I am getting same 'external symbol not found' error.

I'm not able to reproduce it:

bzr log -l1

------------------------------------------------------------

revno: 166

committer: Georg Richter <georg@mariadb.com>

branch nick: rc1

timestamp: Thu 2014-11-13 13:54:45 +0100

message:

  Fix for CONC-114: Windows version of libmariadb doesn't export all symbols

dumpbin /exports libmariadb.dll | findstr plugin

     34   21 00001370 mysql_client_find_plugin = @ILT+875(_mysql_client_find_plugin@12)

         35   22 000011DB mysql_client_register_plugin = @ILT+470(_mysql_client_register_plugin@8)

         98   61 00001712 mysql_load_plugin = @ILT+1805(_mysql_load_plugin)

         99   62 000012B7 mysql_load_plugin_v = @ILT+690(_mysql_load_plugin_v@20)

dumpbin /exports libmariadb.lib | findstr plugin

                  _mysql_client_find_plugin@12

                  _mysql_client_register_plugin@8

                  _mysql_load_plugin

                  _mysql_load_plugin_v@20

                  _mysql_client_find_plugin@12

                  _mysql_client_register_plugin@8

                  _mysql_load_plugin

                  _mysql_load_plugin_v@20

Test program (added in rev. 167)

static int test_conc_114(MYSQL *mysql)

{

  if (mysql_client_find_plugin(mysql, "foo", 0))

  {

    diag("Null pointer expected");

    return FAIL;

  }

  diag("Error: %s", mysql_error(mysql));

  return OK;

}

In Test program (added in rev. 167)

static int test_conc_114(MYSQL *mysql)
{
if (mysql_client_find_plugin(mysql, "foo", 0))

diag("Error: %s", mysql_error(mysql));
return OK;
}

output-
3>------ Build started: Project: misc, Configuration: Debug Win32 ------
3> Building Custom Rule E:/MOnyog/Documents/mariadbclient_newrev_12-09-2014/unittest/libmariadb/CMakeLists.txt
3> CMake does not need to re-run because E:\MOnyog\Documents\mariadbclient_newrev_12-09-2014\unittest\libmariadb\CMakeFiles\generate.stamp is up-to-date.
3> misc.c
3>misc.c(834): warning C4244: '=' : conversion from 'my_ulonglong' to 'int', possible loss of data
3>misc.c(953): warning C4244: '=' : conversion from 'my_ulonglong' to 'int', possible loss of data
3>misc.c(976): warning C4013: 'mysql_client_find_plugin' undefined; assuming extern returning int
3>misc.obj : error LNK2019: unresolved external symbol _mysql_client_find_plugin referenced in function _test_conc_114
3>E:\MOnyog\Documents\mariadbclient_newrev_12-09-2014\unittest\libmariadb\Debug\misc.exe : fatal error LNK1120: 1 unresolved externals

error-
Error 4 error LNK2019: unresolved external symbol _mysql_client_find_plugin referenced in function _test_conc_114 E:\MOnyog\Documents\mariadbclient_newrev_12-09-2014\unittest\libmariadb\misc.obj misc
Error 5 error LNK1120: 1 unresolved externals E:\MOnyog\Documents\mariadbclient_newrev_12-09-2014\unittest\libmariadb\Debug\misc.exe 1 1 misc
6 IntelliSense: identifier "mysql_client_find_plugin" is undefined e:\monyog\documents\mariadbclient_newrev_12-09-2014\unittest\libmariadb\misc.c 976 7 misc

Did you branch a new tree from launchpad or did you just pull rev. 167? If latter one, try to remove CMakeCache.txt and run cmake again.

I branch a new tree.

Revision:
167 revid:georg@mariadb.com-20141209101344-e861a4dj71qja0l1
Parents:
166: Fix for CONC-114: Windows version of libmariadb doesn't exp…
Date:
12/9/2014 3:43:44 PM
Committer:
Georg Richter <georg@mariadb.com>
Branch:
mariadb-native-client

Added test case for conc-114

my fault: pushed from wrong tree (on linux tree #include <mysql/client_plugin.h>) was missing in misc.c.
Please do a bzr uncommit and bzr pull to get rev. 167 again.

This might be also the cause for your problems: In your appllication you need to explicitly include <mysql/client_plugin.h>-

Revision:
167 revid:georg@mariadb.com-20141209115509-2e6ryt6v2gd99tb0
Parents:
166: Fix for CONC-114: Windows version of libmariadb doesn't exp…
Date:
12/9/2014 5:25:09 PM
Committer:
Georg Richter <georg@mariadb.com>
Branch:
mariadb-native-client

Added test case for conc-114

output-
4>------ Build started: Project: misc, Configuration: Debug Win32 ------
4> Building Custom Rule E:/MOnyog/Documents/mariadbclient_newrev_12-09-2014/unittest/libmariadb/CMakeLists.txt
4> CMake does not need to re-run because E:\MOnyog\Documents\mariadbclient_newrev_12-09-2014\unittest\libmariadb\CMakeFiles\generate.stamp is up-to-date.
4> misc.c
4>misc.c(834): warning C4244: '=' : conversion from 'my_ulonglong' to 'int', possible loss of data
4>misc.c(953): warning C4244: '=' : conversion from 'my_ulonglong' to 'int', possible loss of data
4>misc.c(976): warning C4013: 'mysql_client_find_plugin' undefined; assuming extern returning int
4>misc.obj : error LNK2019: unresolved external symbol _mysql_client_find_plugin referenced in function _test_conc_114
4>E:\MOnyog\Documents\mariadbclient_newrev_12-09-2014\unittest\libmariadb\Debug\misc.exe : fatal error LNK1120: 1 unresolved externals

error-
Error 5 error LNK2019: unresolved external symbol _mysql_client_find_plugin referenced in function _test_conc_114 E:\MOnyog\Documents\mariadbclient_newrev_12-09-2014\unittest\libmariadb\misc.obj misc

I included <mysql/client_plugin.h> in my application.