error in code from Dev-C++ (windows) to aCC (UNIX)

[tistklehoff]

Hello all. I've a problem with a program compiled in my work-machine under win2k with Dev-C++ (gcc compiler).

It works perfectly in my computer, but I need to run it in a server, running under UNIX O.S.

My UNIX compiler is aCC. I'm trying to compile, but aCC throws one error:
Error 697: "main.cpp", line 8 # Only namespace names are valid here.
using namespace std;
^^^

Next, some errors like this:
Error 187: "main.cpp", line 49 # Referenced object 'is_open' is not a member
of class ifstream ["/opt/aCC/include/iostream/fstream.h", line 78].
if (!prop_file.is_open()){
^^^^^^^

I tried many different options in aCC, reading man entries, but don't work...

My aCC is in /opt/aCC (/bin exe file, /include and /include_std inc files), compiler order: aCC file.cpp, aCC -I /opt/aCC/include file.cpp, and many others

header files:

#include <iostream>
#include <string>
#include <fstream>
#include <cstdlib>
#include <ctime>
#include <cstdio>

using namespace std;
...

if I take old C headers (iostream.h, stdlib.h and so on) throws the same error list, if I erase namespace clause, throws many errors like: cout is not defined in current namespace, string is not defined in current namespace...


Thankyou all (and sorry for my english, it is not too good)

 

[xwb]

Which version of HPUX are you using? 10.20 or 11.0

 

[xwb]

Does this work?

#include <iostream>
int main ()
{
   std::cout << "Hello" << endl;
   return 0;
}