[lfs-support] lfs7.0 5.7 installation glibc. configure: WARNING: using cross tools not prefixed with host triplet

Bruce Dubbs bruce.dubbs at gmail.com
Mon Sep 16 09:43:51 PDT 2013


andreas graeper wrote:
> 2013/9/15 Bruce Dubbs <bruce.dubbs at gmail.com>
>
>> andreas graeper wrote:
>>> hi,
>>> i was looking for mail-archives using the link
>>>    linuxfromscratch.org/pipermail/lfs-support/
>>> but got a 'page not found' ?
>>
>> They were turned off due to bandwidth/cost considerations.  You can
>> search the archives on gmane though.
>>
>>> when gcc is build first time: languages=c (ch 5.5)
>>
>> I don't know what version of the book you are using, but Section 5.5
>> clearly says:
>>
>> --enable-languages=c,c++
>>
>>> when glibc/configure (ch 5.7) cross-gcc is found, cross-g++ does not
>> exists
>>> but g++ is checked and the native one is found and i get that warning.
>>>
>>> do i have to configure gcc once again with support for c++, so that
>>> cross-g++ is build and installed. or can i ignore that warning, cause g++
>>> is not actually used to build glibc ?
>>
>> I suggest going back and rebuilding gcc.  It's only about 6 sbu.

> book-version is 7.0, see subject.
> i did not add c++ till now. i read in configure-script g++ is needed for
> tests only.
> i tried to install glibc into root-filesystem (6.9) but got an error:

I'm sorry, but I don't have time to go back and research something that 
old.  You may get some info from 
http://www.linuxfromscratch.org/lfs/build-logs/7.0/core2duo/

   -- Bruce



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