Re: Help with gcc installation on AIX 5.3

[Amit Choudhary <amit2030 at yahoo dot com>]

Hi Ferng,

I don't think there is anything wrong with the program. But I
guess the compiler is not getting the correct library path. Try
using the -L compiler switch to direct it to your lib directory.

-L/acct/a/adf0000/gcc/usr/local/lib

Hope this helps.

Regards,
Amit

--- "Ferng, Andrew D" <andrew.d.ferng@boeing.com> wrote:

> Sorry!
> First email was missing subject.
> 
> 
> ----------------------------------------
> 
> 
> > Hi,
> > 
> > New user of GCC and am having trouble with the simplest
> hello world
> > program.
> > 
> > I'm on an IBM RS6000 running AIX 5.3 and using the 5.3
> binary from
> > UCLA:
> > http://aixpdslib.seas.ucla.edu/
> > 
> > My main directory is at /acct/a/adf0000/  from here, I
> created a gcc
> > directory and then extracted the binaries.  So in
> > /acct/a/adf0000/gcc/usr/local/,  I have the following
> directories: 
> > bin, include, info, lib, libexec, man
> > 
> > There is already gcc 2.92 in the /usr/bin already so I need
> to
> > redirect it to my 4.1.1.1 binary.  I can't uninstall 2.92
> since it is
> > part of the OS build and theres NO chance of me getting that
> approved.
> > So I can only work with what's in my own directory.
> > 
> > This is what the path is looking like:
> > PATH=/acct/a/adf0000/gcc/usr/local/bin:/usr/bin:.......
> > 
> > Now when I run a simple helloworld.cpp
> > 
> > #include <iostream>
> > using namespace std;
> > Int main()
> > {
> >     cout<<"hi world"<<endl;
> >     return 0;
> > }
> > 
> > I get this error:
> > 
> > ld: 0711-317 ERROR: Undefined symbol:
> .std::ios_base::Init::Init()
> > ld: 0711-317 ERROR: Undefined symbol:
> .std::ios_base::Init::~Init()
> > ld: 0711-317 ERROR: Undefined symbol: std::cout
> > ld: 0711-317 ERROR: Undefined symbol:
> .std::basic_ostream<char,
> > std::char_traits<char> >& std::operator<<
> <std::char_traits<char>
> > >(std::basic_ostream<char, std::char_traits<char> >&, char
> const*)
> > ld: 0711-317 ERROR: Undefined symbol: __gxx_personality_v0
> > ld: 0711-345 Use the -bloadmap or -bnoquiet option to obtain
> more
> > information.
> > collect2: ld returned 8 exit status
> > 
> > 
> > Anyone have an idea what I'm missing?
> > 
> > Thanks!
> 


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