[Bug build/21052] cross compiling glibc for arm.

["ataro+glibc_bug at protonmail dot ch" <sourceware-bugzilla at sourceware dot org>]

https://sourceware.org/bugzilla/show_bug.cgi?id=21052

ataro+glibc_bug at protonmail dot ch changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|---                         |FIXED

--- Comment #4 from ataro+glibc_bug at protonmail dot ch ---
(In reply to Carlos O'Donell from comment #3)
> (In reply to ataro+glibc_bug from comment #2)
> > (In reply to Andreas Schwab from comment #1)
> > > You are missing a cross C++ compiler.  Since it is only needed for the
> > > testsuite this isn't a fatal error.
> > 
> > Sorry but I think that I do have a C++ compiler.
> > 
> > it is available in the gcc prefix directory:
> > /root/andro_test/gcc-build/gcc/cpp
> 
> Did you add this to the PATH?
> 
> Your config.log shows it's not found:
> 
> configure:2920: checking for arm-linux-gnueabi-g++
> configure:2950: result: no
> 
> And the configure falls back to trying the system G++:
> 
> configure:2964: checking for g++
> configure:2980: found /usr/bin/g++
> configure:2991: result: g++
> 
> And the system g++ won't work because you're building cross.

I think I've added it to the $PATH but somehow the configure script failed to
detect it. I also saw that it failed to find the nm cross compiled tool from
binutils and I've to add it manually to the config.make file.

However, I've started a clean build of binutils, gcc and glibc all with the
same --prefix directory and everything went all. (everything except that I was
must to add the -O2 and the -I/root/androd_test/linux-3.4.57 flags to the
$CFLAGS and $CPPFLAGS environment variables).

Thanks you for your replies.

Regards,

Ataro.

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