On 09/11/2018 08:55, John Frankish via lfs-dev wrote:
Ref:
Linux From Scratch - Version SVN-20181029
Chapter 5. Constructing a Temporary System
5.5. GCC-8.2.0 - Pass 1
Using the latest script to update the dynamic linker results in gcc failing to
build.
Using a previous script fixes the problem.
Details below.
This script:
for file in gcc/config/{linux,i386/linux{,64}}.h
do
> cp -uv $file{,.orig}
> sed -e 's@/lib\(64\)\?\(32\)\?/ld@/tools&@g' \
> -e 's@/usr@/tools@g' $file.orig > $file
> echo '
#undef STANDARD_STARTFILE_PREFIX_1
#undef STANDARD_STARTFILE_PREFIX_2
#define STANDARD_STARTFILE_PREFIX_1 "/tools/lib/"
#define STANDARD_STARTFILE_PREFIX_2 ""' >> $file
touch $file.orig
done
This script has been in the book for a couple of years. It is hard to believe
that nobody else has seen a failure if it is wrong.
Maybe your system is not recognized as either i386 or x86_64, or not as linux?
Are you building on a Mac, Unix derivate or raspberry pi? What is the response of the
" arch" command?
I'm building on a linux machine recognised as x86_64 and I tried three separate
time...
Could it be a copy/paste artifact, such as a space after '\' at the end
of a line? GNU_TARGET_OS_etc is defined in gcc/config/linux.h, and
shouldn't be modified by the said script; unless possibly if there is a
typo. Sorry if I sound like the error comes from your side (script, our
unusual system, I rule out LFS and LFS_TGT variable settings, since it
seems to work with the old script), but really, after 2 years, somebody
should have spotted the same error as you.
Regards,
Pierre
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