Touch up cleanup commands in Chapter 8

We moved the rm /tools from Chapter 8 to Chapter 7.
Some minor wording changes and file renaming.

1 files changed, 0 insertions, 112 deletions

diff --git a/chapter08/strippingagain.xml b/chapter08/strippingagain.xml
deleted file mode 100644
index a2b6f0263..000000000
--- a/chapter08/strippingagain.xml
+++ /dev/null
@@ -1,112 +0,0 @@
-<?xml version="1.0" encoding="ISO-8859-1"?>
-<!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
-  "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
-  <!ENTITY % general-entities SYSTEM "../general.ent">
-  %general-entities;
-]>
-
-<sect1 id="ch-system-strippingagain">
-  <?dbhtml filename="strippingagain.html"?>
-
-  <title>Stripping Again</title>
-
-  <para>This section is optional.  If the intended user is not a 
-  programmer and does not plan to do
-  any debugging on the system software, the system size can be decreased
-  by about 2 GB by removing the debugging symbols from binaries and
-  libraries. This causes no inconvenience other than not being able to
-  debug the software fully anymore.</para>
-
-  <para>Most people who use the commands mentioned below do not
-  experience any difficulties. However, it is easy to make a typo and
-  render the new system unusable, so before running the
-  <command>strip</command> commands, it is a good idea to make a
-  backup of the LFS system in its current state.</para>
-
-  <para>The debugging symbols for selected libraries are placed
-  in separate files.  This debugging information is needed if running 
-  regression tests that use <ulink 
-  url='&blfs-book;/general/valgrind.html'>valgrind</ulink> or <ulink 
-  url='&blfs-book;/general/gdb.html'>gdb</ulink> later in BLFS.
-  </para>
-
-  <para>Note that <command>strip</command> will overwrite the binary or library
-  file it is processing.  This may crash the processes using code or data from
-  the file.  If the process running <command>strip</command> itself is
-  affected, the binary or library being stripped may be destroyed.  This may
-  make the system completely unusable.  To avoid it, we'll copy some libraries
-  and binaries into <filename class="directory">/tmp</filename>, strip them
-  there, and install them back with the <command>install</command> command.
-  Read the related entry in <xref linkend="pkgmgmt-upgrade-issues"/> for the
-  rationale to use the <command>install</command> command here.</para>
-
-  <note><para>The ELF loader's name is ld-linux-x86-64.so.2 on 64-bit systems
-  and ld-linux.so.2 on 32-bit systems.  The contruct below selects the 
-  correct name for the current architecture.</para></note>
-
-
-<!-- also of interest are libgfortan, libgo, libgomp, and libobjc from GCC -->
-
-<!--<screen><userinput>save_lib="ld-2.25.so libc-2.25.so libpthread-2.25.so libthread_db-1.0.so"-->
-      <screen><userinput>save_usrlib="$(cd /usr/lib; ls ld_linux*)
-             libc.so.6
-             libthread_db.so.1
-             libquadmath.so.&libquadmath-version; 
-             libstdc++.so.&libstdcpp-version;
-             libitm.so.&libitm-version; 
-             libatomic.so.&libatomic-version;" 
-
-cd /usr/lib
-
-for LIB in $save_usrlib; do
-    objcopy --only-keep-debug $LIB $LIB.dbg
-    cp $LIB /tmp/$LIB
-    strip --strip-unneeded /tmp/$LIB
-    objcopy --add-gnu-debuglink=$LIB.dbg /tmp/$LIB
-    install -vm755 /tmp/$LIB /usr/lib
-    rm /tmp/$LIB
-done
-
-online_usrbin="bash find strip"
-online_usrlib="libbfd-&binutils-version;.so
-               libhistory.so.&readline-version;
-               libncursesw.so.&ncurses-version;
-               libm.so.6
-               libreadline.so.&readline-version;
-               libz.so.&zlib-version;
-               $(cd /usr/lib; find libnss*.so* -type f)"
-
-for BIN in $online_usrbin; do
-    cp /usr/bin/$BIN /tmp/$BIN
-    strip --strip-unneeded /tmp/$BIN
-    install -vm755 /tmp/$BIN /usr/bin
-    rm /tmp/$BIN
-done
-
-for LIB in $online_usrlib; do
-    cp /usr/lib/$LIB /tmp/$LIB
-    strip --strip-unneeded /tmp/$LIB
-    install -vm755 /tmp/$LIB /usr/lib
-    rm /tmp/$LIB
-done
-
-for i in $(find /usr/lib -type f -name \*.so* ! -name \*dbg) \
-         $(find /usr/lib -type f -name \*.a)                 \
-         $(find /usr/{bin,sbin,libexec} -type f); do
-    case "$online_usrbin $online_usrlib $save_usrlib" in
-        *$(basename $i)* ) 
-            ;;
-        * ) strip --strip-unneeded $i 
-            ;;
-    esac
-done
-
-unset BIN LIB save_usrlib online_usrbin online_usrlib
-</userinput></screen>
-
-  <para>A large number of files will be reported as having their file
-  format not recognized. These warnings can be safely ignored. These
-  warnings indicate that those files are scripts instead of
-  binaries.</para>
-
-</sect1>