From: Date: July 21 2005 11:14am
Subject: Re : RE: 'long long' not supported
List-Archive: http://lists.mysql.com/plusplus/4674
Message-Id: <ijz0co$4188628888961548641@sfr.fr>
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Just for info, I had the same KIND OF problem on windows platform event w=
ith 2.0b2 while trying to integrate MYSQL server sources (4.11/4.12a/5.02=
b), MYSQL++(1.7/2.0) and JASPER (free JPEG2000 Library).
I saw then the =
following type redefinition problems :
- MYSQL sources defines typedef l=
ong long my_longlong =3D> OK
- MYSQL++ defines typedef __int64 longlong=

- JASPER defines typedef long long longlong

When you try to remove th=
e definition on MYSQL++ side, you can go on compiling further but you rea=
ch SQLString::longlong types.

MYSQL++ team, do you think it could be i=
nteresting and not destructing regarding MYSQL++ API to redfines 64 bits =
types to a name specific to MYSQL++(ex mysqlpp_longlong) as it is done in=
 MYSQL sources C API to avoid naming conflicts ?


NP.



> ------=
---- Message d'origine -----------
> Exp=E9diteur : "Purcell Dan Cliffor=
d \(UMR-Student\)" <dcpty9@stripped>
> A : "MySQL++ Mailing List" <pluspl=
us@stripped>
> CC : 
> Date : Wed, 20 Jul 2005 23:45:28 -0500
>=
 Objet : RE: 'long long' not supported
> Warren Young said:
>  
> If y=
ou don't need this feature, you can #define NO_LONG_LONGS, but this
> wi=
ll only affect MySQL++, not the C API.  Also, there were problems with
>=
 this mode until very recently in the MySQL++ v2.0 development; I'm not
=
> even sure if the fixes are in beta2.  You may have to use the repositor=
y
> version.
>  
> Using the #define NO_LONG_LONGS got rid of that pro=
blem, but how can I get around the problem of all of these redefinitions =
which result from this change.  
>  
> g++ -g -Wall -W -I/usr/local/inc=
lude -I/usr/include/mysql   -c -o test.o test.cpp
> In file included fro=
m /usr/local/include/query.h:49,
>                  from /usr/local/incl=
ude/mysql++.h:45,
>                  from test.cpp:6:
> /usr/local/incl=
ude/coldata.h:262: redefinition of `template <class Str>
> longlong mysq=
lpp::operator+ (mysqlpp::ColData_Tmpl<Str>, long int)'
> /usr/local/incl=
ude/coldata.h:255: `template <class Str> long int
> mysqlpp::operator+ (=
mysqlpp::ColData_Tmpl<Str>, long int)' previously
> declared here
> /us=
r/local/include/coldata.h:262: redefinition of `template <class Str>
> l=
onglong mysqlpp::operator+ (long int, mysqlpp::ColData_Tmpl<Str>)'
> /us=
r/local/include/coldata.h:255: `template <class Str> long int
> mysqlpp:=
:operator+ (long int, mysqlpp::ColData_Tmpl<Str>)' previously
> declared=
 here
> /usr/local/include/coldata.h:262: redefinition of `template <cla=
ss Str>
> longlong mysqlpp::operator- (mysqlpp::ColData_Tmpl<Str>, long =
int)'
> /usr/local/include/coldata.h:255: `template <class Str> long int=

> mysqlpp::operator- (mysqlpp::ColData_Tmpl<Str>, long int)' previously=

> declared here
> /usr/local/include/coldata.h:262: redefinition of `t=
emplate <class Str>
> longlong mysqlpp::operator- (long int, mysqlpp::Co=
lData_Tmpl<Str>)'
> /usr/local/include/coldata.h:255: `template <class S=
tr> long int
> mysqlpp::operator- (long int, mysqlpp::ColData_Tmpl<Str>)=
' previously
> declared here
> 
> ...  the same error is given for the=
 other operators * , / , % , & , ^ , | , << , >>
>  
> ... then these e=
rrors
>  
> In file included from /usr/local/include/manip.h:47,
>    =
              from /usr/local/include/vallist.h:31,
>                  f=
rom /usr/local/include/row.h:34,
>                  from /usr/local/incl=
ude/result.h:38,
>                  from /usr/local/include/connection.h=
:39,
>                  from /usr/local/include/query.h:50,
>          =
        from /usr/local/include/mysql++.h:45,
>                  from te=
st.cpp:6:
> /usr/local/include/coldata.h: In instantiation of `mysqlpp::=
ColData_Tmpl<mysqlpp::const_string>':
> /usr/local/include/datetime.h:14=
7:   instantiated from here
> /usr/local/include/coldata.h:196: `mysqlpp=
::ColData_Tmpl<Str>::operator
> longlong () const [with Str =3D mysqlpp:=
:const_string]' has already been
> declared in `mysqlpp::ColData_Tmpl<my=
sqlpp::const_string>'
> /usr/local/include/coldata.h:200: `mysqlpp::ColD=
ata_Tmpl<Str>::operator
> ulonglong () const [with Str =3D mysqlpp::cons=
t_string]' has already been
> declared in `mysqlpp::ColData_Tmpl<mysqlpp=
::const_string>'
> In file included from /usr/local/include/vallist.h:31=
,
>                  from /usr/local/include/row.h:34,
>               =
   from /usr/local/include/result.h:38,
>                  from /usr/loc=
al/include/connection.h:39,
>                  from /usr/local/include/q=
uery.h:50,
>                  from /usr/local/include/mysql++.h:45,
>  =
                from test.cpp:6:
> /usr/local/include/coldata.h: In inst=
antiation of `mysqlpp::ColData_Tmpl<string>':
> /usr/local/include/manip=
.h:171:   instantiated from here
> /usr/local/include/coldata.h:196: `my=
sqlpp::ColData_Tmpl<Str>::operator
> longlong () const [with Str =3D str=
ing]' has already been declared in
> `mysqlpp::ColData_Tmpl<string>'
> =
/usr/local/include/coldata.h:200: `mysqlpp::ColData_Tmpl<Str>::operator
=
> ulonglong () const [with Str =3D string]' has already been declared in=

> `mysqlpp::ColData_Tmpl<string>'
> make: *** [test.o] Error 1
> 
> t=
hanks for your consideration,
> -Dan
> 
> -- 
> MySQL++ Mailing List=

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> 

Nicolas P=
ERRIN