--- Andrew Haley <aph@xxxxxxxxxx> wrote:
> I'm asking you poltely: please don't top-post!!!
>
> Kaushik Chakraborty writes:
> > No I did not install it myself, it was already
> > installed.
> >
> > GCC, we most probably would have got it from gnu
> > website.
> >
> > No particular reason for using 4.0.0
> > this is what it shows! when I say,
> >
> > $>gcc -v
> > Using built-in specs.
> > Target: powerpc-ibm-aix5.3.0.0
> > Configured with: ../configure
> --with-as=/usr/bin/as
> > --with-ld=/usr/bin/ld --disable-nls --enable-lan
> > guages=c,c++ --prefix=/opt/freeware
> --enable-threads
> > --enable-version-specific-runtime-libs --host=p
> > owerpc-ibm-aix5.3.0.0
> > Thread model: aix
> > gcc version 4.0.0
>
> If I were you, at this point I'd re-install.
> Something is very wrong
> with the installation. I'd find a more recent
> version, too.
>
> Andrew.
>
> > --- Andrew Haley <aph@xxxxxxxxxx> wrote:
> >
> > > Please don't top-post.
> > >
> > > Kaushik Chakraborty writes:
> > > > Andrew wrote:
> > > > > Your gcc isn't properly installed. You
> need to
> > > make
> > > > > sure you have g++
> > > > > and libstdc++ from the same release.
> > > >
> > > > When you say your gcc isn't properly
> installed,
> > > if could you please
> > > > clarify on that. As already mentioned I am
> using
> > > gcc (version
> > > > 4.0.0).
> > > >
> > > > I believe, both g++ and libstdc++ are
> installed
> > > from the same
> > > > release, if there is any way to verify the
> same.
> > >
> > > Not really, no. It depends on where you got
> them
> > > from. Find that
> > > out and we can proceed. Did you install it
> > > yourself?
> > >
> > > I'm guessing that either there is an
> incompatibility
> > > with the
> > > versions, or that the compiler and libs were
> built
> > > with a different OS
> > > release.
> > >
> > > Out of interest, why are you using 4.0.0?
> > >
> > > Andrew.
> > >
> > >
> > > > --- Andrew Haley <aph@xxxxxxxxxx> wrote:
> > > >
> > > > > Kaushik Chakraborty writes:
> > > > > > I can compile a hello world program.
> > > > > > $> cat hello.cc
> > > > > > #include <iostream>
> > > > > >
> > > > > > int main(int argc, char *argv[])
> > > > > > {
> > > > > > printf("Hello, world!\n");
> > > > > > std::cout << "Hello, world!\n";
> > > > > > }
> > > > > >
> > > > > > $> g++ -c hello.cc
> > > > > >
> > > > > > $> ls -l hello.o
> > > > > > -rw-r--r-- 1 xxxxxxxx xxxxxxx 2528 11
> Dec
> > > 12:23
> > > > > > hello.o
> > > > > >
> > > > > > I can't link the hello world program.
> > > > > >
> > > > > > $> g++ -o hello hello.o
> > > > > >
> > > > > > throws me this error,
> > > > > >
> > > > > > ld: 0711-317 ERROR: Undefined symbol:
> > > > > > .std::basic_ostream<char,
> > > std::char_traits<char>
> > > > > >&
> > > > > > std::opera
> > > > > > tor<< <std::char_traits<char>
> > > > > > >(std::basic_ostream<char,
> > > std::char_traits<char>
> > > > > >&,
> > > > > > char const*)
> > > > > > ld: 0711-345 Use the -bloadmap or
> -bnoquiet
> > > > > option to
> > > > > > obtain more information.
> > > > > > collect2: ld returned 8 exit status
> > > > > >
> > > > > > I am using following gcc version,
> > > > > >
> > > > > > gcc version 4.0.0
> > > > > >
> > > > > > I am on AIX5.3 box and "ld" version is
> LD
> > > 1.64
> > > > > > (08/19/2003)
> > > > > >
> > > > > > I do have libstdc++.a present in my
> system
> > > and I
> > > > > even
> > > > > > tried building linking the library as,
> > > > > >
> > > > > > $> g++ -o hello hello.o -L/usr/lib
> -lstdc++
> > > > > >
> > > > > > but eventually it gives me the same
> error.
> > > > > >
> > > > > > Help from anyone would be appreciated.
> > > > >
> > > > > Your gcc isn't properly installed. You
> need to
> > > make
> > > > > sure you have g++
> > > > > and libstdc++ from the same release.
> > > > >
> > > > > Andrew.
> > > > >
> > > >
> > > >
> > > >
> > >
Andrew thanks for your suggestions ... Got GCC 4.1.1
installed on the AIX box and the linking problem seems
to have gone.
The other thing being I getting these new errors, if
you could please suggest anything on these,
ld: 0711-224 WARNING: Duplicate symbol: .global
destructors keyed to thread_creds_t
ld: 0711-224 WARNING: Duplicate symbol: .global
constructors keyed to thread_creds_t
ld: 0711-224 WARNING: Duplicate symbol: thread_creds_t
ld: 0711-224 WARNING: Duplicate symbol: global
constructors keyed to thread_creds_t
ld: 0711-224 WARNING: Duplicate symbol: global
destructors keyed to thread_creds_t
ld: 0711-345 Use the -bloadmap or -bnoquiet option to
obtain more information.
Kaushik
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