Changeset efcb393 for chapter05/stripping.xml

Timestamp:

05/03/2020 09:02:51 PM (4 years ago)

Author:

Pierre Labastie <pieere@…>

Branches:

10.0, 10.0-rc1, 10.1, 10.1-rc1, 11.0, 11.0-rc1, 11.0-rc2, 11.0-rc3, 11.1, 11.1-rc1, 11.2, 11.2-rc1, 11.3, 11.3-rc1, 12.0, 12.0-rc1, 12.1, 12.1-rc1, arm, bdubbs/gcc13, ml-11.0, multilib, renodr/libudev-from-systemd, s6-init, trunk, xry111/arm64, xry111/arm64-12.0, xry111/clfs-ng, xry111/lfs-next, xry111/loongarch, xry111/loongarch-12.0, xry111/loongarch-12.1, xry111/mips64el, xry111/pip3, xry111/rust-wip-20221008, xry111/update-glibc

Children:

a715dec

Parents:

9d719e2

Message:

Make the new book

git-svn-id: ​http://svn.linuxfromscratch.org/LFS/branches/cross-chap5@11831 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689

File:

• chapter05/stripping.xml (modified) (3 diffs)

chapter05/stripping.xml

@@ -16 +16 @@
   debugging symbols. Remove those symbols with:</para>
 
-<screen><userinput>strip --strip-debug /tools/lib/*
-/usr/bin/strip --strip-unneeded /tools/{,s}bin/*</userinput></screen>
+<screen><userinput>$LFS_TGT-strip --strip-debug $LFS/usr/lib/*
+$LFS_TGT-strip --strip-unneeded $LFS/usr/{,s}bin/*</userinput></screen>
 
   <para>These commands will skip a number of files, reporting that it does not
   recognize their file format. Most of these are scripts instead of binaries.
-  Also use the system strip command to include the strip binary in /tools.</para>
+  Note that we use the <command>strip</command> program built in
+  <quote>Binutils pass 1</quote>, since it is the one that knows how to strip
+  our cross-compiled programs.</para>
+<!-- Normally, the host "strip" could be used too, since it is actually the
+same computer. But Some old versions of binutils may generate buggy crt1.o
+and the like, because they do not know about recently introduced symbol
+types. For more details,
+see https://sourceware.org/bugzilla/show_bug.cgi?id=22875-->
 
   <para>Take care <emphasis>not</emphasis> to use
@@ -30 +37 @@
   <para>To save more, remove the documentation:</para>
 
-<screen><userinput>rm -rf /tools/{,share}/{info,man,doc}</userinput></screen>
+<screen><userinput>rm -rf $LFS/usr/{,share}/{info,man,doc}</userinput></screen>
 
   <para>The libtool .la files are only useful when linking with static
@@ -37 +44 @@
   Remove those files now:</para>
 
-<screen><userinput>find /tools/{lib,libexec} -name \*.la -delete</userinput></screen>
+<screen><userinput>find $LFS/usr/{lib,libexec} -name \*.la -delete</userinput></screen>
 
   <para>At this point, you should have at least 3 GB of free space in