hi
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# include <stdio.h>
# include <stdlib.h>
# include </usr/include/libpq-fe.h>
# include </usr/include/libpq/libpq-fs.h>
int main()
{
PGresult *result;
PGconn *conn;
int feild;
conn = PQconnectdb ("ashok");
result = PQexec (conn, "select * from bill");
feild = PQntuples (result);
printf("%d",feild);
PQclear (result);
PQfinish (conn);
printf("hello");
return 1;
}
I make the following code with the make command but give the following
the errors:-
/tmp/ccUWs9W9.o: In function `main':
/tmp/ccUWs9W9.o(.text+0x19): undefined reference to `PQconnectdb'
/tmp/ccUWs9W9.o(.text+0x2f): undefined reference to `PQexec'
/tmp/ccUWs9W9.o(.text+0x40): undefined reference to `PQntuples'
/tmp/ccUWs9W9.o(.text+0x64): undefined reference to `PQclear'
/tmp/ccUWs9W9.o(.text+0x72): undefined reference to `PQfinish'
collect2: ld returned 1 exit status
make: *** [aa] Error 1
plz help me.