cmake HAVE_DEBUG_EXTNAME examples

percona/percona-server router/tests/CMakeLists.txt :70 

ADD_COMPILE_DEFINITIONS(HAVE_DEBUG_EXTNAME)

percona/percona-server router/tests/integration/CMakeLists.txt :25 

ADD_COMPILE_DEFINITIONS(HAVE_DEBUG_EXTNAME)

percona/percona-xtradb-cluster router/tests/CMakeLists.txt :70 

ADD_COMPILE_DEFINITIONS(HAVE_DEBUG_EXTNAME)

percona/percona-xtradb-cluster router/tests/integration/CMakeLists.txt :25 

ADD_COMPILE_DEFINITIONS(HAVE_DEBUG_EXTNAME)