[SOLVED] lfs7.2 chapter 6.17 GCC toolchain

yjy4321 · 02-23-2013, 08:00 PM

Everything looks right except the following one.

Quote:

grep -B4 '^ /usr/include' dummy.log

The book says that the output should be...

Quote:

#include <...> search starts here:
/usr/local/include
/usr/lib/gcc/i686-pc-linux-gnu/4.7.1/include
/usr/lib/gcc/i686-pc-linux-gnu/4.7.1/include-fixed
/usr/include

But mine is like...

Quote:

#include <...> search starts here:
/usr/lib/gcc/i686-pc-linux-gnu/4.7.1/include
/usr/local/include
/usr/lib/gcc/i686-pc-linux-gnu/4.7.1/include-fixed
/usr/include

The order is different. Is this okay?

stoat · 02-23-2013, 08:12 PM

This isn't a direct answer to the question, but I've noticed that before. Often. I never gave it any thought. Maybe some others can add support to that, and we can forget about it.

P.S.: Did you start over? Yesterday you were working on configuring the kernel.

yjy4321 · 02-23-2013, 09:37 PM

This one is another machine using Ubuntu as host...

I will try what you suggested on Monday since I don't have the machine right now with me... And I could not able to instal Ubuntu on this machine so I tried with LFS Live-CD. That's why I did version 6.8.

druuna · 02-24-2013, 04:20 AM

I have the same experience as stoat: Although all the correct entries are present, the order differs. This has never been a problem for me in the past.

Keith Hedger · 02-24-2013, 06:40 AM

Same here:

Code:

grep -B4 '^ /usr/include' dummy.log 
#include <...> search starts here:
 /usr/lib/gcc/x86_64-unknown-linux-gnu/4.7.2/include
 /usr/local/include
 /usr/lib/gcc/x86_64-unknown-linux-gnu/4.7.2/include-fixed
 /usr/include

I have also seen this before but it doesn't seem to make a difference, I guess the most important bit is that the /usr/local directory is searched before the system directory's for includes, libs etc.