From: Date: July 8 2005 1:03pm
Subject: Clarification of Compiling Procedure
List-Archive: http://lists.mysql.com/plusplus/4626
Message-Id: <d07c57aa05070804031d0d7711@mail.gmail.com>
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Here is what I am using:
Windows 2000 Professional SP4
MinGW Developer Studio 2.05 w/ GCC 3.4.2 (I think)
Latest MySQL++ Tarball (1.7.40)

First I created a Static Library (.a) project and included the Headers
& Sources from the lib directory.  So it will compile I also pointed
the project to the path of the mysql header files.
<-- This is maybe where the problem is

Everything compiled correctly and outputed Static Libraries

Create a new console application project and included the dbinfo.cpp,
util.cpp & util.h from the examples directory.  As well pointed the
project to the lib directory and once again the MySQL header files.  I
included the appropriate Static Library files from the first project
for llinking.

It compiles, but does not link.  Here is the output from my IDE:

--------------------Configuration: Test - Debug--------------------
Compiling source file(s)...
dbinfo.cpp
util.cpp
Linking...
F:\BACKUP\mysql++-1.7.40\MinGW\Debug\dbinfo.o: In function
`ZThn8_N7mysqlpp5QueryD0Ev':
F:\BACKUP\mysql++-1.7.40\MinGW\..\lib\query.h:(.text$_ZN7mysqlpp10Connectio=
n6errnumEv[mysqlpp::Connection::errnum()]+0x10):
undefined reference to `mysql_errno@4'
F:\BACKUP\mysql++-1.7.40\MinGW\..\lib\query.h:(.text$_ZNK7mysqlpp6ResUse10n=
um_fieldsEv[mysqlpp::ResUse::num_fields()
const]+0x10): undefined reference to `mysql_num_fields@4'
F:\BACKUP\mysql++-1.7.40\MinGW\..\lib\query.h:(.text$_ZNK7mysqlpp6Result8nu=
m_rowsEv[mysqlpp::Result::num_rows()
const]+0x1f): undefined reference to `mysql_num_rows@4'
F:\BACKUP\mysql++-1.7.40\MinGW\..\lib\query.h:(.text$_ZN7mysqlpp10Connectio=
n11client_infoEv[mysqlpp::Connection::client_info()]+0x4e):
undefined reference to `mysql_get_client_info@0'
F:\BACKUP\mysql++-1.7.40\MinGW\Debug\dbinfo.o: In function `main':
F:\BACKUP\mysql++-1.7.40\MinGW\dbinfo.cpp:51: undefined reference to
`mysql_fetch_row@4'
F:\BACKUP\mysql++-1.7.40\MinGW\dbinfo.cpp:51: undefined reference to
`mysql_fetch_lengths@4'
F:\BACKUP\mysql++-1.7.40\MinGW\Debug\dbinfo.o: In function
`ZThn8_N7mysqlpp5QueryD0Ev':
\..\lib\query.h:(.text$_ZNK7mysqlpp6Result9data_seekEj[mysqlpp::Result::dat=
a_seek(unsigned
int) const]+0x23): undefined reference to `mysql_data_seek@12'
E:\MinGWStudio\Lib\libmysqlppd.a(sql_query.o): In function
`ZN7mysqlpp8pprepareEcRNS_9SQLStringEb':
F:\BACKUP\mysql++-1.7.40\lib\sql_query.cpp:77: undefined reference to
`mysql_escape_string@12'
E:\MinGWStudio\Lib\libmysqlppd.a(manip.o): In function
`ZN7mysqlpplsENS_11quote_type2ERNS_9SQLStringE':
F:\BACKUP\mysql++-1.7.40\lib\manip.cpp:64: undefined reference to
`mysql_escape_string@12'
E:\MinGWStudio\Lib\libmysqlppd.a(manip.o): In function
`ZN7mysqlpplsISsEERSoNS_11quote_type1ERKT_':
F:\BACKUP\mysql++-1.7.40\lib\manip.cpp:88: undefined reference to
`mysql_escape_string@12'
E:\MinGWStudio\Lib\libmysqlppd.a(manip.o): In function
`ZN7mysqlpplsIPKcEERSoNS_11quote_type1ERKT_':
F:\BACKUP\mysql++-1.7.40\lib\manip.cpp:106: undefined reference to
`mysql_escape_string@12'
E:\MinGWStudio\Lib\libmysqlppd.a(manip.o): In function
`ZN7mysqlpplsERSoRKNS_12ColData_TmplISsEE':
F:\BACKUP\mysql++-1.7.40\lib\manip.cpp:180: undefined reference to
`mysql_escape_string@12'
\manip.cpp:213: more undefined references to `mysql_escape_string@12' follo=
w
E:\MinGWStudio\Lib\libmysqlppd.a(connection.o): In function
`ZN7mysqlpp10ConnectionC2Ev':
F:\BACKUP\mysql++-1.7.40\lib\connection.cpp:49: undefined reference to
`mysql_init@4'
E:\MinGWStudio\Lib\libmysqlppd.a(connection.o): In function
`ZN7mysqlpp10ConnectionC1Ev':
F:\BACKUP\mysql++-1.7.40\lib\connection.cpp:49: undefined reference to
`mysql_init@4'
E:\MinGWStudio\Lib\libmysqlppd.a(connection.o): In function
`ZN7mysqlpp10ConnectionC2Eb':
F:\BACKUP\mysql++-1.7.40\lib\connection.cpp:58: undefined reference to
`mysql_init@4'
E:\MinGWStudio\Lib\libmysqlppd.a(connection.o): In function
`ZN7mysqlpp10ConnectionC1Eb':
F:\BACKUP\mysql++-1.7.40\lib\connection.cpp:58: undefined reference to
`mysql_init@4'
E:\MinGWStudio\Lib\libmysqlppd.a(connection.o): In function
`ZN7mysqlpp10ConnectionC2EPKcS2_S2_S2_b':
F:\BACKUP\mysql++-1.7.40\lib\connection.cpp:66: undefined reference to
`mysql_init@4'
`mysql_init@4' follow
E:\MinGWStudio\Lib\libmysqlppd.a(connection.o): In function
`ZN7mysqlpp10Connection12real_connectEPKcS2_S2_S2_jcjS2_j':
F:\BACKUP\mysql++-1.7.40\lib\connection.cpp:112: undefined reference
to `mysql_options@12'
F:\BACKUP\mysql++-1.7.40\lib\connection.cpp:114: undefined reference
to `mysql_real_connect@32'
E:\MinGWStudio\Lib\libmysqlppd.a(connection.o): In function
`ZN7mysqlpp10ConnectionD2Ev':
F:\BACKUP\mysql++-1.7.40\lib\connection.cpp:136: undefined reference
to `mysql_close@4'
E:\MinGWStudio\Lib\libmysqlppd.a(connection.o): In function
`ZN7mysqlpp10ConnectionD1Ev':
F:\BACKUP\mysql++-1.7.40\lib\connection.cpp:136: undefined reference
to `mysql_close@4'
E:\MinGWStudio\Lib\libmysqlppd.a(connection.o): In function
`ZN7mysqlpp10Connection9select_dbEPKc':
F:\BACKUP\mysql++-1.7.40\lib\connection.cpp:141: undefined reference
to `mysql_select_db@8'
E:\MinGWStudio\Lib\libmysqlppd.a(connection.o): In function
`ZN7mysqlpp10Connection6reloadEv':
F:\BACKUP\mysql++-1.7.40\lib\connection.cpp:152: undefined reference
to `mysql_refresh@8'
':
F:\BACKUP\mysql++-1.7.40\lib\connection.cpp:163: undefined reference
to `mysql_shutdown@4'
E:\MinGWStudio\Lib\libmysqlppd.a(connection.o): In function
`ZN7mysqlpp10Connection7connectEPKcS2_S2_S2_':
F:\BACKUP\mysql++-1.7.40\lib\connection.cpp:177: undefined reference
to `mysql_options@12'
F:\BACKUP\mysql++-1.7.40\lib\connection.cpp:179: undefined reference
to `mysql_real_connect@32'
E:\MinGWStudio\Lib\libmysqlppd.a(connection.o): In function
`ZN7mysqlpp10Connection4infoEv':
F:\BACKUP\mysql++-1.7.40\lib\connection.cpp:199: undefined reference
to `mysql_info@4'
E:\MinGWStudio\Lib\libmysqlppd.a(connection.o): In function
`ZN7mysqlpp10Connection7executeERKSsb':
F:\BACKUP\mysql++-1.7.40\lib\connection.cpp:220: undefined reference
to `mysql_query@8'
E:\MinGWStudio\Lib\libmysqlppd.a(connection.o): In function
`ZN7mysqlpp10Connection4execERKSs':
F:\BACKUP\mysql++-1.7.40\lib\connection.cpp:237: undefined reference
to `mysql_query@8'
E:\MinGWStudio\Lib\libmysqlppd.a(connection.o): In function
`ZN7mysqlpp10Connection5storeERKSsb':
'
F:\BACKUP\mysql++-1.7.40\lib\connection.cpp:258: undefined reference
to `mysql_store_result@4'
E:\MinGWStudio\Lib\libmysqlppd.a(connection.o): In function
`ZN7mysqlpp10Connection3useERKSsb':
F:\BACKUP\mysql++-1.7.40\lib\connection.cpp:287: undefined reference
to `mysql_query@8'
F:\BACKUP\mysql++-1.7.40\lib\connection.cpp:289: undefined reference
to `mysql_use_result@4'
E:\MinGWStudio\Lib\libmysqlppd.a(connection.o): In function
`ZNSt6vectorIN7mysqlpp9SQLStringESaIS1_EED2Ev':
F:\BACKUP\mysql++-1.7.40\lib\\sql_query.h:(.text$_ZN7mysqlpp10Connection5er=
rorEv[mysqlpp::Connection::error()]+0x10):
undefined reference to `mysql_error@4'
E:\MinGWStudio\Lib\libmysqlppd.a(query.o): In function
`ZNSaIN7mysqlpp9SQLStringEED2Ev':
E:\MinGWStudio\MinGW\bin\..\lib\gcc\mingw32\3.4.2\..\..\..\..\include\c++\3=
.4.2\bits\stl_vector.h:(.text$_ZN7mysqlpp10Connection13affected_rowsEv[mysq=
lpp::Connection::affected_rows()]+0x10):
undefined reference to `mysql_affected_rows@4'
to `mysql_insert_id@4'
E:\MinGWStudio\Lib\libmysqlppd.a(result.o): In function
`ZN9__gnu_cxx13new_allocatorIN7mysqlpp15mysql_type_infoEE8allocateEjPKv':
E:\MinGWStudio\MinGW\bin\..\lib\gcc\mingw32\3.4.2\..\..\..\..\include\c++\3=
.4.2\bits\stl_construct.h:(.text$_ZN7mysqlpp6ResUse5purgeEv[mysqlpp::ResUse=
::purge()]+0x19):
undefined reference to `mysql_free_result@4'
E:\MinGWStudio\Lib\libmysqlppd.a(fields.o): In function
`ZSt17__verify_groupingPKcjRKSs':
E:\MinGWStudio\MinGW\bin\..\lib\gcc\mingw32\3.4.2\..\..\..\..\include\c++\3=
.4.2\bits\locale_facets.tcc:2494:
undefined reference to `mysql_fetch_field@4'
E:\MinGWStudio\MinGW\bin\..\lib\gcc\mingw32\3.4.2\..\..\..\..\include\c++\3=
.4.2\bits\locale_facets.tcc:2495:
undefined reference to `mysql_field_seek@8'
collect2: ld returned 1 exit status

Test.exe - 38 error(s), 0 warning(s)


I suspect that the errors have to do with my Static Library.  I know
there is something I am missing.  Any direction would be appreciated,
including any shots in the dark.

Best Regards,

Diilb.