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List:       mysql-plusplus
Subject:    linker errors in SGI-IRIX6.5 MIPSpro Compilers: Version 7.2.1(CC
From:       "F.Lourdu Packia Raj" <lourduf () geometricsoftware ! com>
Date:       2001-04-27 5:21:50
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Hi ,

I encountered problems while build mysql++-1.7.8 in IRIX 6.5

$ CC -version
MIPSpro Compilers: Version 7.2.1

/s/44/lourduf/GNU/mysql/mysql++/examples
        /bin/sh ../libtool --mode=link /usr/bin/CC  -g -L/s/44/lourduf/GNU/mysql/lib \
-o resetdb   resetdb.o util.o ../sqlplusint/libsqlplus.la -lz -lmysqlclient -lm \
                /s/44/lourduf/GNU/mysql/mysql++/sqlplusint/.libs/libsqlplus.a
/usr/bin/CC -g -L/s/44/lourduf/GNU/mysql/lib -o .libs/resetdb resetdb.o util.o \
../sqlplusint/.libs/libsqlplus.so -lz -lmysqlclient -lz -lmysqlclient -lm \
                /s/44/lourduf/GNU/mysql/mysql++/sqlplusint/.libs/libsqlplus.a \
                -Wl,-rpath -Wl,/lib
ld32: WARNING 15: multiply defined:(MysqlFields::operator[](unsigned int) const) in \
                resetdb.o and util.o (2nd definition ignored).
ld32: WARNING 15: multiply defined:(MysqlQuery::execute(const char*)) in resetdb.o \
                and util.o (2nd definition ignored).
ld32: WARNING 15: multiply defined:(MysqlQuery::execute(SQLQueryParms&,query_reset)) \
                in resetdb.o and util.o (2nd definition ignored).
ld32: WARNING 15: multiply defined:(MysqlQuery::use(SQLQueryParms&,query_reset)) in \
                resetdb.o and util.o (2nd definition ignored).
ld32: WARNING 15: multiply defined:(MysqlQuery::store(SQLQueryParms&,query_reset)) in \
                resetdb.o and util.o (2nd definition ignored).
ld32: WARNING 15: multiply defined:(__T_11MysqlFields) in resetdb.o and util.o (2nd \
                definition ignored).
ld32: WARNING 15: multiply defined:(MysqlFields::__vtbl) in resetdb.o and util.o (2nd \
                definition ignored).
ld32: WARNING 85: definition of MysqlQuery::execute(const char*) in resetdb.o \
                preempts that definition in ../sqlplusint/.libs/libsqlplus.so.
ld32: WARNING 85: definition of MysqlQuery::execute(SQLQueryParms&,query_reset) in \
                resetdb.o preempts that definition in \
                ../sqlplusint/.libs/libsqlplus.so.
ld32: WARNING 85: definition of MysqlQuery::use(SQLQueryParms&,query_reset) in \
                resetdb.o preempts that definition in \
                ../sqlplusint/.libs/libsqlplus.so.
ld32: WARNING 85: definition of MysqlQuery::store(SQLQueryParms&,query_reset) in \
                resetdb.o preempts that definition in \
                ../sqlplusint/.libs/libsqlplus.so.
ld32: WARNING 85: definition of MysqlFields::operator[](unsigned int) const in \
                resetdb.o preempts that definition in \
                ../sqlplusint/.libs/libsqlplus.so.
ld32: WARNING 85: definition of MysqlFields::__vtbl in resetdb.o preempts that \
                definition in ../sqlplusint/.libs/libsqlplus.so.
ld32: WARNING 85: definition of __T_11MysqlFields in resetdb.o preempts that \
                definition in ../sqlplusint/.libs/libsqlplus.so.
ld32: WARNING 84: /s/44/lourduf/GNU/mysql/lib/libmysqlclient.a is not used for \
                resolving any symbol.
ld32: WARNING 84: /s/44/lourduf/GNU/mysql/mysql++/sqlplusint/.libs/libsqlplus.a is \
                not used for resolving any symbol.
ld32: ERROR 33: Unresolved data symbol \
                "__T_42RowTemplate__pt__23_8MysqlRow11MysqlResUse" -- 1st referenced \
                by resetdb.o.
        Use linker option -v to see when and which objects, archives and dsos are \
                loaded.
ld32: INFO 152: Output file removed because of error.
*** Error code 2 (bu21)
*** Error code 1 (bu21)
*** Error code 1 (bu21)

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

FOLLOWING ARE nm DETAILS ON OBJECT FILES OF SQLPLUSINT

=========================nm connection.o=========================

[320]   |         0|      20|OBJT |GLOB |DEFAULT  |UNDEF  \
|__T_42RowTemplate__pt__23_8MysqlRow11MysqlResUse

=========================nm datetime.o=========================

=========================nm field_names.o=========================

[301]   |         0|      20|OBJT |GLOB |DEFAULT  |UNDEF  \
|__T_42RowTemplate__pt__23_8MysqlRow11MysqlResUse

=========================nm field_types.o=========================

[300]   |         0|      20|OBJT |GLOB |DEFAULT  |UNDEF  \
|__T_42RowTemplate__pt__23_8MysqlRow11MysqlResUse

=========================nm manip.o=========================

=========================nm query.o=========================

[289]   |         0|      20|OBJT |GLOB |DEFAULT  |UNDEF  \
|__T_42RowTemplate__pt__23_8MysqlRow11MysqlResUse

=========================nm result.o=========================

[322]   |         0|      20|OBJT |GLOB |DEFAULT  |UNDEF  \
|__T_42RowTemplate__pt__23_8MysqlRow11MysqlResUse

How do I fix the above problem ?

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

One more general questions... regarding row1.hh, row2.hh and row3.hh ?

Why some of the inline fuctions declared in Row class definition in
row1.hh is defined in row2.hh ?

Thanks in advance,

lourdu

--
______________________________________________________________________

All that is necessary is to accept the impossible, do without
the indispensable, and bear the intolerable.  -- Kathleen Norris
______________________________________________________________________



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