Hi Volnei,
Under Linux you do not need the -lsocket. (If I recall correctly that is for
SUN Solaris but I might be wrong)
As for your run-time error, the DLL libmysqlclient.so is not in the library
path.
Either modify /etc/ld.so.conf to include where is that library (it seems to
be /usr/local/mysql/lib/mysql from your gcc command line). In which case do
not forget to run ldconfig -n
OR
Set the environment variable LD_LIBRARY_PATH to where the library is installed
(again from your gcc command line it seems to be /usr/local/mysql/lib/mysql).
Regards,
Bernard
On Wednesday 25 February 2004 09:37, Galbino wrote:
> Hello,
>
> I made a compilation test, to see how it works, and already the first
> beginner problems came.
>
> #include <sys/time.h>
> #include <stdio.h>
> #include <mysql.h>
>
> int main(int argc, char *argv[]){
> MYSQL_RES *result;
> MYSQL_ROW row;
> MYSQL *connection, mysql;
> int state;
> /* Conectando com MySQL */
> printf("Iniciando o MySQL!!!");
> mysql_init(&mysql);
> connection =
> mysql_real_connect(&mysql,"localhost","root","mysql","banco",0,NULL,0);
> if (connection == NULL){
> printf("Não conectado!!!");
> printf(mysql_error(&mysql));
> return 1;
> }
> /* Close connection */
> mysql_close(connection);
> printf("\nSaindo! \n");
> }
>
> When I try to compile, with the command below, he says that cannot find
> the "- lsocket."
> Is the command correct?
> Which the problem?
>
> [EMAIL PROTECTED] teste]# gcc -L/usr/local/mysql/lib/mysql
> -I/usr/local/mysql/include/mysql -o teste teste.c -lmysqlclient -lnsl
> -lsocket
> /usr/bin/ld: cannot find -lsocket
> collect2: ld returned 1 exit status
> [EMAIL PROTECTED] teste]#
>
> Removing the command "- lsocket", the compilation is executed, however
> when I will execute, appears the message, as shown below.
>
> [EMAIL PROTECTED] teste]# gcc -L/usr/local/mysql/lib/mysql
> -I/usr/local/mysql/include/mysql -o teste teste.c -lmysqlclient -lnsl
> [EMAIL PROTECTED] teste]#
>
> [EMAIL PROTECTED] teste]# ./teste
> ./teste: error while loading shared libraries: libmysqlclient.so.14:
> cannot open shared object file: No such file or directory
> [EMAIL PROTECTED] teste]#
>
> what this happening?
>
> Volnei Galbino.
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