Re: g++ help..

[j_morelli at uol dot com dot ar <j_morelli at uol dot com dot ar>]

Hello,
I send an email before about GCC version, and I want to know now if is posible to install two differents versions in the same server, just changing the output directory will be enough ?
/opt/gcc

thanks alot !!
Regards,
Julian

> j_morelli@uol.com.ar <j_morelli@uol.com.ar> writes:
> > Hi,
> > I´m julian from Argentina a i need to know how to compile g++ in 64bits enviroment.
> > I have:
> > gcc version 2.95.2 19991024 (release)
> 
> Why so old? That release is 4.5 years old now.
> 
> > in hpux 11.0
> 
> There are no reports of successful builds of 2.95.x for hpux 11.0.
>     (See gcc.gnu.org/gcc-2.95/buildstat.html) and it is knonw to not
>     work on hppa hpux 11.0 .
> 
> Why not try gcc 3.4.0, or 3.3.3, both of which have been built on hpux 11?
>     (See gcc.gnu.org/gcc-3.4/buildstat.html and
>     gcc.gnu.org/gcc-3.3/buildstat.html)
> 
> Note that hpux 11 runs on two different architectures, hppa (PA-RISC),
>     and ia64 (Itanium). The hppa build reports are for 11.0
>     (hppa64-hp-hpux11.00), and the ia64 build reports are for 11.22
>     (ia64-hp-hpux11.22) 
> 
> > I don´t know if that´s possible, and if it is , i would like to know the flags to do it..
> 
> Make sure you read gcc.gnu.org/install, carefully, and pay special
>     attention to the host/target specific notes. There two different
>     sets of host/target specific notes for hpux; one for hppa :
>     http://gcc.gnu.org/install/specific.html#hppa*-hp-hpux11 , and one
>     for ia64 : http://gcc.gnu.org/install/specific.html#ia64-*-hpux*
>     .
> 
> Note that there is a list specifically for help with gcc:
>     gcc-help@gcc.gnu.org . If you have any more questions, please
>     ask.