RE: glibc-2.7 and gcc-4.2.2 install on redhat 3 u 9 - x86_64

[FÖLDY Lajos]

On Tue, 15 Apr 2008, Lamont, Brian-p3354c wrote:

> Thanks for clearing up my naming standards.  The file was renamed accordingly, 
> but I still error with it unable to find iostream.   You didn't really answer 
> this part of my previous question.   This version of gcc is 4.2.2.
>
> <sys4-root> g++ hello.cc
> hello.c:1:20: error: iostream: No such file or directory
> hello.c: In function âint main()â:
> hello.c:3: error: âcoutâ was not declared in this scope

What is the output of g++ -v ? g++ can not find iostream, probably your 
GCC installation is corrupted.

> And what about this error during the configure of glibc?
> -------------------------------------------------------------------------------
> no checking for -z nodelete option... yes checking for -z nodlopen
> > > option... yes checking for -z initfirst option... yes checking for -z
> > > relro option... no
> > > configure: error: linker with -z relro support required

Your linker is too old. Check the glibc documentation for the minimum 
version requirement (and ld -v).


> Do I need glibc?   If not, how do I fix my g++ error above?
> If I need glibc, how do I fix this problem with the linker options?

glibc is the system library. You need the original glibc for your 
system, do not try to replace it.

glibc 2.7 is not required for GCC 4.2. I am using GCC 4.2/4.3 with glibc 
2.2.5 (32 bit) and 2.3.2 (64 bit) successfully.

Try to install GCC 4.2.2 again, under /usr/local/gcc-4.2.2. If the 
installation completes without any error, /usr/local/gcc-4.2.2/bin/g++ 
should work.

regards,
lajos

> And thanks very much for your prompt responses!   Very much appreciated!
>
> brian