--- Em qui, 15/12/11, Bruce Dubbs escreveu: > Fernando de Oliveira wrote: > > I am very impressed with the great improvements in LFS7.0! > > > > Very welcomed, the wget-list with corresponding md5sums, and many > > other additions/editions. > > > > Two things happened to me since 6.4: > > > > 1. Host System Requirements: version-check.sh gives "... OK", even > > when packages are missing or wrong. Perhaps I did not understand, but > > shouldn't it fail. > > What it says is "Compilation OK", not that all packages are OK. It's > supposed to be a short script to allow the user to visually check the > actual installed packages. That's part of the learning process.
Yes, but is it really difficult to drop "Compilation OK" and add "Host System Requirements OK/failed" ? > > 2. Host System Requirements: (I started with pmagic live CD, then > > decided to build a brand new Ubuntu just to host the LFS build, and > > delete at the end). In order to obtain in the host > > > > /lib/libc.so.6 > > > > I had to search the web. A symlink was the solution (of course, as I > > should have anticipated). The library to be linked was found with > > > > find / -name "libc-*.so*" 2>/dev/null > > > > with the one result > > > > /lib/i386-linux-gnu/libc-2.13.so > > > > thus, > > > > sudo ln -sv /lib/i386-linux-gnu/libc-2.13.so /lib/libc.so.6 > > > > was used. Without it, one package (I think it's gcc) would not build. > > Is some comment or script change necessary? > > Perhaps a comment. What is the output when you run > /lib/i386-linux-gnu/libc-2.13.so as an executable? lfs@VMWLFS70:~$ /lib/i386-linux-gnu/libc-2.13.so GNU C Library (Ubuntu EGLIBC 2.13-20ubuntu5) stable release version 2.13, by Roland McGrath et al. Copyright (C) 2011 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. Compiled by GNU CC version 4.6.1. Compiled on a Linux 3.0.4 system on 2011-10-04. Available extensions: crypt add-on version 2.1 by Michael Glad and others GNU Libidn by Simon Josefsson Native POSIX Threads Library by Ulrich Drepper et al BIND-8.2.3-T5B libc ABIs: UNIQUE IFUNC For bug reporting instructions, please see: <http://www.debian.org/Bugs/>. > > On a Ubuntu 10.10 x86_64 system I have: > > /lib/libc.so.6 -> libc-2.12.1.so > > > 3. Binutils-2.22 - Pass 1: I have always missed the ";" in > > > > time { ./configure ... && make && make install; } > > > > Apologizing again for my ignorance, is some comment due, for the > > newcomer noticing it? > > The semicolon is only needed if you do it on one line. You can also do: > > time { > ../binutils-2.22/configure \ > --target=$LFS_TGT \ > --prefix=/tools \ > --disable-nls \ > --disable-werror && > > make && > make install > } > > No semicolons required. > > -- Bruce Bruce, thank you very much for the reply and for this example. I was wondering that it could be like a for ... done loop, now I am sure about the meaning, and am already using this more readable style. []s, Fernando -- http://linuxfromscratch.org/mailman/listinfo/lfs-dev FAQ: http://www.linuxfromscratch.org/faq/ Unsubscribe: See the above information page
