The issue is Fedora has changed ABI of MySQL client library downstream since
MySQL-5.5 (in order to prevent upstream's ABI mistakes), which started to make
problems for people building on one distro and running their software on other
distro. Detailed info and whole story RHBZ#1045013 [1].
With collaboration of MariaDB upstream, Oracle developer and Fedora we came up
with a solution, that we'll use both libmysqlclient_16 and libmysqlclient_18
versions for symbols, which were already in MySQL 5.1, while libmysqlclient_18
will be default one.
MariaDB/MySQL upstreams seem to be willing to use the same approach for RPM
packages they provide.
[1] https://bugzilla.redhat.com/show_bug.cgi?id=1045013
[2] https://mariadb.atlassian.net/browse/MDEV-5529
diff -up mariadb-5.5.34/cmake/cpack_rpm.cmake.p21 mariadb-5.5.34/cmake/cpack_rpm.cmake
--- mariadb-5.5.34/cmake/cpack_rpm.cmake.p21 2014-01-17 10:26:02.739250383 +0100
+++ mariadb-5.5.34/cmake/cpack_rpm.cmake 2014-01-17 10:23:55.985160851 +0100
@@ -136,7 +136,7 @@ IF(RPM MATCHES "(rhel|centos)5")
ELSEIF(RPM MATCHES "(rhel|centos)6")
ALTERNATIVE_NAME("client" "mysql")
ALTERNATIVE_NAME("shared" "mysql-libs")
-ELSEIF(RPM MATCHES "fedora")
+ELSEIF(RPM MATCHES "fedora.*")
ALTERNATIVE_NAME("client" "mysql")
ALTERNATIVE_NAME("shared" "mysql-libs")
ENDIF()
diff -up mariadb-5.5.34/CMakeLists.txt.p21 mariadb-5.5.34/CMakeLists.txt
--- mariadb-5.5.34/CMakeLists.txt.p21 2013-11-20 13:28:54.000000000 +0100
+++ mariadb-5.5.34/CMakeLists.txt 2014-01-17 10:23:20.542096502 +0100
@@ -57,6 +57,22 @@ IF(UNIX AND NOT APPLE)
SET(WITH_PIC ${WITH_PIC_DEFAULT} CACHE BOOL "Compile with PIC.")
ENDIF()
+# We provide compatible symbol versioning in RHEL-7/Fedora 21 and above
+SET(COMPAT_SYMBOL_VERSIONS_DEFAULT 0)
+IF(RPM MATCHES "^(rhel|centos)([0-9]*)$")
+ STRING(REGEX REPLACE "^(rhel|centos)([0-9]*)$" "\\2" RHEL_VER ${RPM})
+ IF(RHEL_VER GREATER 6)
+ SET(COMPAT_SYMBOL_VERSIONS_DEFAULT 1)
+ ENDIF()
+ELSEIF(RPM MATCHES "^fedora([0-9]*)$")
+ STRING(REGEX REPLACE "^fedora([0-9]*)$" "\\1" FEDORA_VER ${RPM})
+ IF(FEDORA_VER GREATER 20)
+ SET(COMPAT_SYMBOL_VERSIONS_DEFAULT 1)
+ ENDIF()
+ENDIF()
+SET(COMPAT_SYMBOL_VERSIONS ${COMPAT_SYMBOL_VERSIONS_DEFAULT} CACHE BOOL
+ "Versions of libmysqlclient symbols in compat mode")
+
# Optionally set project name, e.g.
# foo.xcodeproj (mac) or foo.sln (windows)
SET(MYSQL_PROJECT_NAME_DOCSTRING "MySQL project name")
diff -up mariadb-5.5.34/config.h.cmake.p21 mariadb-5.5.34/config.h.cmake
--- mariadb-5.5.34/config.h.cmake.p21 2013-11-20 13:28:54.000000000 +0100
+++ mariadb-5.5.34/config.h.cmake 2014-01-17 10:23:20.543096502 +0100
@@ -641,4 +641,6 @@
#cmakedefine SIZEOF_TIME_T @SIZEOF_TIME_T@
#cmakedefine TIME_T_UNSIGNED @TIME_T_UNSIGNED@
+#cmakedefine COMPAT_SYMBOL_VERSIONS @COMPAT_SYMBOL_VERSIONS@
+
#endif
diff -up mariadb-5.5.34/libmysqld/libmysqld.def.p21 mariadb-5.5.34/libmysqld/libmysqld.def
--- mariadb-5.5.34/libmysqld/libmysqld.def.p21 2013-11-20 13:29:03.000000000 +0100
+++ mariadb-5.5.34/libmysqld/libmysqld.def 2014-01-17 10:23:20.543096502 +0100
@@ -104,3 +104,7 @@ EXPORTS
mysql_stmt_attr_set
mysql_stmt_field_count
mysql_get_server_name
+ handle_options
+ free_defaults
+ load_defaults
+ my_print_help
diff -up mariadb-5.5.34/libmysql/libmysql.c.p21 mariadb-5.5.34/libmysql/libmysql.c
--- mariadb-5.5.34/libmysql/libmysql.c.p21 2013-11-20 13:28:58.000000000 +0100
+++ mariadb-5.5.34/libmysql/libmysql.c 2014-01-17 10:23:20.544096502 +0100
@@ -24,6 +24,7 @@
#include <mysys_err.h>
#include <m_string.h>
#include <m_ctype.h>
+#include <my_getopt.h>
#include "mysql.h"
#include "mysql_version.h"
#include "mysqld_error.h"
@@ -4892,3 +4893,642 @@ my_bool STDCALL mysql_read_query_result(
return (*mysql->methods->read_query_result)(mysql);
}
+#ifndef EMBEDDED_LIBRARY
+#ifdef COMPAT_SYMBOL_VERSIONS
+
+// Hack to provide both libmysqlclient_16 and libmysqlclient_18 symbol versions
+
+#define SYM_16(_exportedsym) __asm__(".symver symver16_" #_exportedsym "," #_exportedsym "@libmysqlclient_16")
+
+void STDCALL symver16_myodbc_remove_escape(MYSQL *mysql,char *name)
+{
+ return myodbc_remove_escape(mysql, name);
+}
+SYM_16(myodbc_remove_escape);
+
+
+my_ulonglong STDCALL symver16_mysql_affected_rows(MYSQL *mysql)
+{
+ return mysql_affected_rows(mysql);
+}
+SYM_16(mysql_affected_rows);
+
+
+my_bool STDCALL symver16_mysql_autocommit(MYSQL * mysql, my_bool auto_mode)
+{
+ return mysql_autocommit(mysql, auto_mode);
+}
+SYM_16(mysql_autocommit);
+
+
+my_bool STDCALL symver16_mysql_change_user(MYSQL *mysql, const char *user, const char *passwd, const char *db)
+{
+ return mysql_change_user(mysql, user, passwd, db);
+}
+SYM_16(mysql_change_user);
+
+
+const char * STDCALL symver16_mysql_character_set_name(MYSQL *mysql)
+{
+ return mysql_character_set_name(mysql);
+}
+SYM_16(mysql_character_set_name);
+
+
+my_bool STDCALL symver16_mysql_commit(MYSQL * mysql)
+{
+ return mysql_commit(mysql);
+}
+SYM_16(mysql_commit);
+
+
+void STDCALL symver16_mysql_data_seek(MYSQL_RES *result, my_ulonglong row)
+{
+ return mysql_data_seek(result, row);
+}
+SYM_16(mysql_data_seek);
+
+
+void STDCALL symver16_mysql_debug(const char *debug __attribute__((unused)))
+{
+ return mysql_debug(debug);
+}
+SYM_16(mysql_debug);
+
+
+int STDCALL symver16_mysql_dump_debug_info(MYSQL *mysql)
+{
+ return mysql_dump_debug_info(mysql);
+}
+SYM_16(mysql_dump_debug_info);
+
+
+my_bool STDCALL symver16_mysql_embedded(void)
+{
+ return mysql_embedded();
+}
+SYM_16(mysql_embedded);
+
+
+my_bool STDCALL symver16_mysql_eof(MYSQL_RES *res)
+{
+ return mysql_eof(res);
+}
+SYM_16(mysql_eof);
+
+
+ulong STDCALL symver16_mysql_escape_string(char *to,const char *from,ulong length)
+{
+ return mysql_escape_string(to, from, length);
+}
+SYM_16(mysql_escape_string);
+
+
+MYSQL_FIELD * STDCALL symver16_mysql_fetch_field(MYSQL_RES *result)
+{
+ return mysql_fetch_field(result);
+}
+SYM_16(mysql_fetch_field);
+
+
+MYSQL_FIELD * STDCALL symver16_mysql_fetch_field_direct(MYSQL_RES *res,uint fieldnr)
+{
+ return mysql_fetch_field_direct(res, fieldnr);
+}
+SYM_16(mysql_fetch_field_direct);
+
+
+MYSQL_FIELD * STDCALL symver16_mysql_fetch_fields(MYSQL_RES *res)
+{
+ return mysql_fetch_fields(res);
+}
+SYM_16(mysql_fetch_fields);
+
+
+unsigned int STDCALL symver16_mysql_field_count(MYSQL *mysql)
+{
+ return mysql_field_count(mysql);
+}
+SYM_16(mysql_field_count);
+
+
+MYSQL_FIELD_OFFSET STDCALL symver16_mysql_field_seek(MYSQL_RES *result, MYSQL_FIELD_OFFSET field_offset)
+{
+ return mysql_field_seek(result, field_offset);
+}
+SYM_16(mysql_field_seek);
+
+
+MYSQL_FIELD_OFFSET STDCALL symver16_mysql_field_tell(MYSQL_RES *res)
+{
+ return mysql_field_tell(res);
+}
+SYM_16(mysql_field_tell);
+
+
+void STDCALL symver16_mysql_get_character_set_info(MYSQL *mysql, MY_CHARSET_INFO *csinfo)
+{
+ return mysql_get_character_set_info(mysql, csinfo);
+}
+SYM_16(mysql_get_character_set_info);
+
+
+const char * STDCALL symver16_mysql_get_client_info(void)
+{
+ return mysql_get_client_info();
+}
+SYM_16(mysql_get_client_info);
+
+ulong STDCALL symver16_mysql_get_client_version(void)
+{
+ return mysql_get_client_version();
+}
+SYM_16(mysql_get_client_version);
+
+
+const char * STDCALL symver16_mysql_get_host_info(MYSQL *mysql)
+{
+ return mysql_get_host_info(mysql);
+}
+SYM_16(mysql_get_host_info);
+
+
+MYSQL_PARAMETERS *STDCALL symver16_mysql_get_parameters(void)
+{
+ return mysql_get_parameters();
+}
+SYM_16(mysql_get_parameters);
+
+
+uint STDCALL symver16_mysql_get_proto_info(MYSQL *mysql)
+{
+ return mysql_get_proto_info(mysql);
+}
+SYM_16(mysql_get_proto_info);
+
+
+const char * STDCALL symver16_mysql_get_server_info(MYSQL *mysql)
+{
+ return mysql_get_server_info(mysql);
+}
+SYM_16(mysql_get_server_info);
+
+
+ulong STDCALL symver16_mysql_hex_string(char *to, const char *from, ulong length)
+{
+ return mysql_hex_string(to, from, length);
+}
+SYM_16(mysql_hex_string);
+
+
+const char *STDCALL symver16_mysql_info(MYSQL *mysql)
+{
+ return mysql_info(mysql);
+}
+SYM_16(mysql_info);
+
+
+my_ulonglong STDCALL symver16_mysql_insert_id(MYSQL *mysql)
+{
+ return mysql_insert_id(mysql);
+}
+SYM_16(mysql_insert_id);
+
+
+int STDCALL symver16_mysql_kill(MYSQL *mysql,ulong pid)
+{
+ return mysql_kill(mysql, pid);
+}
+SYM_16(mysql_kill);
+
+
+MYSQL_RES * STDCALL symver16_mysql_list_dbs(MYSQL *mysql, const char *wild)
+{
+ return mysql_list_dbs(mysql, wild);
+}
+SYM_16(mysql_list_dbs);
+
+
+MYSQL_RES * STDCALL symver16_mysql_list_fields(MYSQL *mysql, const char *table, const char *wild)
+{
+ return mysql_list_fields(mysql, table, wild);
+}
+SYM_16(mysql_list_fields);
+
+
+MYSQL_RES * STDCALL symver16_mysql_list_processes(MYSQL *mysql)
+{
+ return mysql_list_processes(mysql);
+}
+SYM_16(mysql_list_processes);
+
+
+MYSQL_RES * STDCALL symver16_mysql_list_tables(MYSQL *mysql, const char *wild)
+{
+ return mysql_list_tables(mysql, wild);
+}
+SYM_16(mysql_list_tables);
+
+
+my_bool STDCALL symver16_mysql_more_results(MYSQL *mysql)
+{
+ return mysql_more_results(mysql);
+}
+SYM_16(mysql_more_results);
+
+
+int STDCALL symver16_mysql_next_result(MYSQL *mysql)
+{
+ return mysql_next_result(mysql);
+}
+SYM_16(mysql_next_result);
+
+
+int STDCALL symver16_mysql_ping(MYSQL *mysql)
+{
+ return mysql_ping(mysql);
+}
+SYM_16(mysql_ping);
+
+
+int STDCALL symver16_mysql_query(MYSQL *mysql, const char *query)
+{
+ return mysql_query(mysql, query);
+}
+SYM_16(mysql_query);
+
+
+my_bool STDCALL symver16_mysql_read_query_result(MYSQL *mysql)
+{
+ return mysql_read_query_result(mysql);
+}
+SYM_16(mysql_read_query_result);
+
+
+ulong STDCALL symver16_mysql_real_escape_string(MYSQL *mysql, char *to,const char *from, ulong length)
+{
+ return mysql_real_escape_string(mysql, to, from, length);
+}
+SYM_16(mysql_real_escape_string);
+
+
+int STDCALL symver16_mysql_refresh(MYSQL *mysql,uint options)
+{
+ return mysql_refresh(mysql, options);
+}
+SYM_16(mysql_refresh);
+
+
+my_bool STDCALL symver16_mysql_rollback(MYSQL * mysql)
+{
+ return mysql_rollback(mysql);
+}
+SYM_16(mysql_rollback);
+
+
+MYSQL_ROW_OFFSET STDCALL symver16_mysql_row_seek(MYSQL_RES *result, MYSQL_ROW_OFFSET row)
+{
+ return mysql_row_seek(result, row);
+}
+SYM_16(mysql_row_seek);
+
+
+MYSQL_ROW_OFFSET STDCALL symver16_mysql_row_tell(MYSQL_RES *res)
+{
+ return mysql_row_tell(res);
+}
+SYM_16(mysql_row_tell);
+
+
+void STDCALL symver16_mysql_server_end()
+{
+ return mysql_server_end();
+}
+SYM_16(mysql_server_end);
+
+
+int STDCALL symver16_mysql_server_init(int argc __attribute__((unused)), char **argv __attribute__((unused)), char **groups __attribute__((unused)))
+{
+ return mysql_server_init(argc, argv, groups);
+}
+SYM_16(mysql_server_init);
+
+
+void symver16_mysql_set_local_infile_default(MYSQL *mysql)
+{
+ return mysql_set_local_infile_default(mysql);
+}
+SYM_16(mysql_set_local_infile_default);
+
+
+void symver16_mysql_set_local_infile_handler(MYSQL *mysql, int (*local_infile_init)(void **, const char *, void *), int (*local_infile_read)(void *, char *, uint), void (*local_infile_end)(void *), int (*local_infile_error)(void *, char *, uint), void *userdata)
+{
+ return mysql_set_local_infile_handler(mysql, local_infile_init, local_infile_read, local_infile_end, local_infile_error, userdata);
+}
+SYM_16(mysql_set_local_infile_handler);
+
+
+int STDCALL symver16_mysql_set_server_option(MYSQL *mysql, enum enum_mysql_set_option option)
+{
+ return mysql_set_server_option(mysql, option);
+}
+SYM_16(mysql_set_server_option);
+
+
+int STDCALL symver16_mysql_shutdown(MYSQL *mysql, enum mysql_enum_shutdown_level shutdown_level)
+{
+ return mysql_shutdown(mysql, shutdown_level);
+}
+SYM_16(mysql_shutdown);
+
+
+const char *STDCALL symver16_mysql_sqlstate(MYSQL *mysql)
+{
+ return mysql_sqlstate(mysql);
+}
+SYM_16(mysql_sqlstate);
+
+
+const char * STDCALL symver16_mysql_stat(MYSQL *mysql)
+{
+ return mysql_stat(mysql);
+}
+SYM_16(mysql_stat);
+
+
+my_ulonglong STDCALL symver16_mysql_stmt_affected_rows(MYSQL_STMT *stmt)
+{
+ return mysql_stmt_affected_rows(stmt);
+}
+SYM_16(mysql_stmt_affected_rows);
+
+
+my_bool STDCALL symver16_mysql_stmt_attr_get(MYSQL_STMT *stmt, enum enum_stmt_attr_type attr_type, void *value)
+{
+ return mysql_stmt_attr_get(stmt, attr_type, value);
+}
+SYM_16(mysql_stmt_attr_get);
+
+
+my_bool STDCALL symver16_mysql_stmt_attr_set(MYSQL_STMT *stmt, enum enum_stmt_attr_type attr_type, const void *value)
+{
+ return mysql_stmt_attr_set(stmt, attr_type, value);
+}
+SYM_16(mysql_stmt_attr_set);
+
+
+my_bool STDCALL symver16_mysql_stmt_bind_param(MYSQL_STMT *stmt, MYSQL_BIND *my_bind)
+{
+ return mysql_stmt_bind_param(stmt, my_bind);
+}
+SYM_16(mysql_stmt_bind_param);
+
+
+my_bool STDCALL symver16_mysql_stmt_bind_result(MYSQL_STMT *stmt, MYSQL_BIND *my_bind)
+{
+ return mysql_stmt_bind_result(stmt, my_bind);
+}
+SYM_16(mysql_stmt_bind_result);
+
+
+my_bool STDCALL symver16_mysql_stmt_close(MYSQL_STMT *stmt)
+{
+ return mysql_stmt_close(stmt);
+}
+SYM_16(mysql_stmt_close);
+
+
+void STDCALL symver16_mysql_stmt_data_seek(MYSQL_STMT *stmt, my_ulonglong row)
+{
+ return mysql_stmt_data_seek(stmt, row);
+}
+SYM_16(mysql_stmt_data_seek);
+
+
+uint STDCALL symver16_mysql_stmt_errno(MYSQL_STMT * stmt)
+{
+ return mysql_stmt_errno(stmt);
+}
+SYM_16(mysql_stmt_errno);
+
+
+const char *STDCALL symver16_mysql_stmt_error(MYSQL_STMT * stmt)
+{
+ return mysql_stmt_error(stmt);
+}
+SYM_16(mysql_stmt_error);
+
+
+int STDCALL symver16_mysql_stmt_execute(MYSQL_STMT *stmt)
+{
+ return mysql_stmt_execute(stmt);
+}
+SYM_16(mysql_stmt_execute);
+
+
+int STDCALL symver16_mysql_stmt_fetch(MYSQL_STMT *stmt)
+{
+ return mysql_stmt_fetch(stmt);
+}
+SYM_16(mysql_stmt_fetch);
+
+
+int STDCALL symver16_mysql_stmt_fetch_column(MYSQL_STMT *stmt, MYSQL_BIND *my_bind, uint column, ulong offset)
+{
+ return mysql_stmt_fetch_column(stmt, my_bind, column, offset);
+}
+SYM_16(mysql_stmt_fetch_column);
+
+
+unsigned int STDCALL symver16_mysql_stmt_field_count(MYSQL_STMT *stmt)
+{
+ return mysql_stmt_field_count(stmt);
+}
+SYM_16(mysql_stmt_field_count);
+
+
+my_bool STDCALL symver16_mysql_stmt_free_result(MYSQL_STMT *stmt)
+{
+ return mysql_stmt_free_result(stmt);
+}
+SYM_16(mysql_stmt_free_result);
+
+
+MYSQL_STMT * STDCALL symver16_mysql_stmt_init(MYSQL *mysql)
+{
+ return mysql_stmt_init(mysql);
+}
+SYM_16(mysql_stmt_init);
+
+
+my_ulonglong STDCALL symver16_mysql_stmt_insert_id(MYSQL_STMT *stmt)
+{
+ return mysql_stmt_insert_id(stmt);
+}
+SYM_16(mysql_stmt_insert_id);
+
+
+my_ulonglong STDCALL symver16_mysql_stmt_num_rows(MYSQL_STMT *stmt)
+{
+ return mysql_stmt_num_rows(stmt);
+}
+SYM_16(mysql_stmt_num_rows);
+
+
+ulong STDCALL symver16_mysql_stmt_param_count(MYSQL_STMT * stmt)
+{
+ return mysql_stmt_param_count(stmt);
+}
+SYM_16(mysql_stmt_param_count);
+
+
+MYSQL_RES * STDCALL symver16_mysql_stmt_param_metadata(MYSQL_STMT *stmt)
+{
+ return mysql_stmt_param_metadata(stmt);
+}
+SYM_16(mysql_stmt_param_metadata);
+
+
+int STDCALL symver16_mysql_stmt_prepare(MYSQL_STMT *stmt, const char *query, ulong length)
+{
+ return mysql_stmt_prepare(stmt, query, length);
+}
+SYM_16(mysql_stmt_prepare);
+
+
+my_bool STDCALL symver16_mysql_stmt_reset(MYSQL_STMT *stmt)
+{
+ return mysql_stmt_reset(stmt);
+}
+SYM_16(mysql_stmt_reset);
+
+
+MYSQL_RES * STDCALL symver16_mysql_stmt_result_metadata(MYSQL_STMT *stmt)
+{
+ return mysql_stmt_result_metadata(stmt);
+}
+SYM_16(mysql_stmt_result_metadata);
+
+
+MYSQL_ROW_OFFSET STDCALL symver16_mysql_stmt_row_seek(MYSQL_STMT *stmt, MYSQL_ROW_OFFSET row)
+{
+ return mysql_stmt_row_seek(stmt, row);
+}
+SYM_16(mysql_stmt_row_seek);
+
+
+MYSQL_ROW_OFFSET STDCALL symver16_mysql_stmt_row_tell(MYSQL_STMT *stmt)
+{
+ return mysql_stmt_row_tell(stmt);
+}
+SYM_16(mysql_stmt_row_tell);
+
+
+my_bool STDCALL symver16_mysql_stmt_send_long_data(MYSQL_STMT *stmt, uint param_number, const char *data, ulong length)
+{
+ return mysql_stmt_send_long_data(stmt, param_number, data, length);
+}
+SYM_16(mysql_stmt_send_long_data);
+
+
+const char *STDCALL symver16_mysql_stmt_sqlstate(MYSQL_STMT * stmt)
+{
+ return mysql_stmt_sqlstate(stmt);
+}
+SYM_16(mysql_stmt_sqlstate);
+
+
+int STDCALL symver16_mysql_stmt_store_result(MYSQL_STMT *stmt)
+{
+ return mysql_stmt_store_result(stmt);
+}
+SYM_16(mysql_stmt_store_result);
+
+
+void STDCALL symver16_mysql_thread_end()
+{
+ return mysql_thread_end();
+}
+SYM_16(mysql_thread_end);
+
+
+ulong STDCALL symver16_mysql_thread_id(MYSQL *mysql)
+{
+ return mysql_thread_id(mysql);
+}
+SYM_16(mysql_thread_id);
+
+
+my_bool STDCALL symver16_mysql_thread_init()
+{
+ return mysql_thread_init();
+}
+SYM_16(mysql_thread_init);
+
+
+uint STDCALL symver16_mysql_thread_safe(void)
+{
+ return mysql_thread_safe();
+}
+SYM_16(mysql_thread_safe);
+
+
+MYSQL_RES * STDCALL symver16_mysql_use_result(MYSQL *mysql)
+{
+ return mysql_use_result(mysql);
+}
+SYM_16(mysql_use_result);
+
+
+uint STDCALL symver16_mysql_warning_count(MYSQL *mysql)
+{
+ return mysql_warning_count(mysql);
+}
+SYM_16(mysql_warning_count);
+
+/*****/
+
+MYSQL * STDCALL symver16_mysql_real_connect(MYSQL *mysql,const char *host, const char *user, const char *passwd, const char *db, uint port, const char *unix_socket,ulong client_flag)
+{
+ return mysql_real_connect(mysql, host, user, passwd, db, port, unix_socket, client_flag);
+}
+SYM_16(mysql_real_connect);
+
+/*****/
+
+my_bool symver16_my_init(void)
+{
+ return my_init();
+}
+SYM_16(my_init);
+
+
+void symver16_free_defaults(char **argv)
+{
+ free_defaults(argv);
+}
+SYM_16(free_defaults);
+
+int symver16_load_defaults(const char *conf_file, const char **groups,
+ int *argc, char ***argv)
+{
+ return load_defaults(conf_file, groups, argc, argv);
+}
+SYM_16(load_defaults);
+
+int symver16_handle_options(int *argc, char ***argv,
+ const struct my_option *longopts,
+ my_get_one_option get_one_option)
+{
+ return handle_options(argc, argv, longopts, get_one_option);
+}
+SYM_16(handle_options);
+
+void symver16_my_print_help(const struct my_option *options)
+{
+ my_print_help(options);
+}
+SYM_16(my_print_help);
+
+#endif
+#endif
diff -up mariadb-5.5.34/libmysql/libmysql_rpm_version.in.p21 mariadb-5.5.34/libmysql/libmysql_rpm_version.in
--- mariadb-5.5.34/libmysql/libmysql_rpm_version.in.p21 2013-11-20 13:28:52.000000000 +0100
+++ mariadb-5.5.34/libmysql/libmysql_rpm_version.in 2014-01-17 10:23:20.544096502 +0100
@@ -1,9 +1,20 @@
# This version script is heavily inspired by Fedora's and Mageia's version scripts for
# MySQL client shared library. It is used in MariaDB for building RPMs.
+#
+# There used to be issues that every distro handled versions of exported
+# symbols differently. Providing both versions for older symbols (from 5.1),
+# while libmysqlclient_18 is the default one, seems like compatible solution,
+# that can be adopted by all distros.
+
+libmysqlclient_16
+{
+ local:
+ symver16_*;
+};
-libmysqlclient_16 {
+libmysqlclient_18 {
global:
-@CLIENT_API_5_1_LIST@
+ @CLIENT_API_5_1_LIST@
# some stuff from Mageia, I have no idea why it is there
# But too afraid to throw anything away
@@ -27,12 +38,7 @@ libmysqlclient_16 {
scramble;
# DBD::mysql requires this
is_prefix;
- local:
- *;
-};
-libmysqlclient_18 {
- global:
@CLIENT_API_5_5_LIST@
#
# Ideally the following symbols wouldn't be exported, but various applications
@@ -59,4 +65,7 @@ libmysqlclient_18 {
# PHP's mysqli.so requires this (via the ER() macro)
mysql_client_errors;
client_errors;
-};
+ local:
+ *;
+} libmysqlclient_16;
+
diff -up mariadb-5.5.34/sql-common/client.c.p21 mariadb-5.5.34/sql-common/client.c
--- mariadb-5.5.34/sql-common/client.c.p21 2013-11-20 13:28:57.000000000 +0100
+++ mariadb-5.5.34/sql-common/client.c 2014-01-17 10:23:20.545096501 +0100
@@ -4485,3 +4485,139 @@ mysql_get_socket(const MYSQL *mysql)
return mysql->net.vio->sd;
return INVALID_SOCKET;
}
+
+
+#ifndef EMBEDDED_LIBRARY
+#ifdef COMPAT_SYMBOL_VERSIONS
+
+// Hack to provide both libmysqlclient_16 and libmysqlclient_18 symbol versions
+
+#define SYM_16(_exportedsym) __asm__(".symver symver16_" #_exportedsym "," #_exportedsym "@libmysqlclient_16")
+
+void STDCALL symver16_mysql_close(MYSQL *mysql)
+{
+ return mysql_close(mysql);
+}
+SYM_16(mysql_close);
+
+
+uint STDCALL symver16_mysql_errno(MYSQL *mysql)
+{
+ return mysql_errno(mysql);
+}
+SYM_16(mysql_errno);
+
+
+const char * STDCALL symver16_mysql_error(MYSQL *mysql)
+{
+ return mysql_error(mysql);
+}
+SYM_16(mysql_error);
+
+
+ulong * STDCALL symver16_mysql_fetch_lengths(MYSQL_RES *res)
+{
+ return mysql_fetch_lengths(res);
+}
+SYM_16(mysql_fetch_lengths);
+
+
+MYSQL_ROW STDCALL symver16_mysql_fetch_row(MYSQL_RES *res)
+{
+ return mysql_fetch_row(res);
+}
+SYM_16(mysql_fetch_row);
+
+
+void STDCALL symver16_mysql_free_result(MYSQL_RES *result)
+{
+ return mysql_free_result(result);
+}
+SYM_16(mysql_free_result);
+
+
+ulong STDCALL symver16_mysql_get_server_version(MYSQL *mysql)
+{
+ return mysql_get_server_version(mysql);
+}
+SYM_16(mysql_get_server_version);
+
+
+const char * STDCALL symver16_mysql_get_ssl_cipher(MYSQL *mysql __attribute__((unused)))
+{
+ return mysql_get_ssl_cipher(mysql);
+}
+SYM_16(mysql_get_ssl_cipher);
+
+
+MYSQL * STDCALL symver16_mysql_init(MYSQL *mysql)
+{
+ return mysql_init(mysql);
+}
+SYM_16(mysql_init);
+
+
+unsigned int STDCALL symver16_mysql_num_fields(MYSQL_RES *res)
+{
+ return mysql_num_fields(res);
+}
+SYM_16(mysql_num_fields);
+
+
+my_ulonglong STDCALL symver16_mysql_num_rows(MYSQL_RES *res)
+{
+ return mysql_num_rows(res);
+}
+SYM_16(mysql_num_rows);
+
+
+int STDCALL symver16_mysql_options(MYSQL *mysql,enum mysql_option option, const void *arg)
+{
+ return mysql_options(mysql, option, arg);
+}
+SYM_16(mysql_options);
+
+
+int STDCALL symver16_mysql_real_query(MYSQL *mysql, const char *query, ulong length)
+{
+ return mysql_real_query(mysql, query, length);
+}
+SYM_16(mysql_real_query);
+
+
+int STDCALL symver16_mysql_select_db(MYSQL *mysql, const char *db)
+{
+ return mysql_select_db(mysql, db);
+}
+SYM_16(mysql_select_db);
+
+
+int STDCALL symver16_mysql_send_query(MYSQL* mysql, const char* query, ulong length)
+{
+ return mysql_send_query(mysql, query, length);
+}
+SYM_16(mysql_send_query);
+
+
+int STDCALL symver16_mysql_set_character_set(MYSQL *mysql, const char *cs_name)
+{
+ return mysql_set_character_set(mysql, cs_name);
+}
+SYM_16(mysql_set_character_set);
+
+
+my_bool STDCALL symver16_mysql_ssl_set(MYSQL *mysql __attribute__((unused)), const char *key __attribute__((unused)), const char *cert __attribute__((unused)), const char *ca __attribute__((unused)), const char *capath __attribute__((unused)), const char *cipher __attribute__((unused)))
+{
+ return mysql_ssl_set(mysql, key, cert, ca, capath, cipher);
+}
+SYM_16(mysql_ssl_set);
+
+
+MYSQL_RES * STDCALL symver16_mysql_store_result(MYSQL *mysql)
+{
+ return mysql_store_result(mysql);
+}
+SYM_16(mysql_store_result);
+
+#endif
+#endif
diff -up mariadb-5.5.34/sql/password.c.p21 mariadb-5.5.34/sql/password.c
--- mariadb-5.5.34/sql/password.c.p21 2013-11-20 13:28:54.000000000 +0100
+++ mariadb-5.5.34/sql/password.c 2014-01-17 10:23:20.545096501 +0100
@@ -536,3 +536,20 @@ void make_password_from_salt(char *to, c
*to++= PVERSION41_CHAR;
octet2hex(to, (const char*) hash_stage2, SHA1_HASH_SIZE);
}
+
+
+#ifndef EMBEDDED_LIBRARY
+#ifdef COMPAT_SYMBOL_VERSIONS
+
+// Hack to provide both libmysqlclient_16 and libmysqlclient_18 symbol versions
+
+#define SYM_16(_exportedsym) __asm__(".symver symver16_" #_exportedsym "," #_exportedsym "@libmysqlclient_16")
+
+void symver16_my_make_scrambled_password(char *to, const char *password, size_t pass_len)
+{
+ my_make_scrambled_password(to, password, pass_len);
+}
+SYM_16(my_make_scrambled_password);
+
+#endif
+#endif