Changeset 2df066c9 for chapter06/binutils-pass2.xml

Timestamp:

09/15/2023 10:54:55 AM (9 months ago)

Author:

Xi Ruoyao <xry111@…>

Branches:

xry111/clfs-ng

Children:

7546d8b

Parents:

d58da4b (diff), ba40e32 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

Merge remote-tracking branch 'origin/trunk' into xry111/clfs-ng

File:

• chapter06/binutils-pass2.xml (modified) (2 diffs)

chapter06/binutils-pass2.xml

@@ -44 +44 @@
     <title>Installation of Binutils</title>
 
-    <!-- Don't remove this until Binutils upstream updates the libtool
-         copy.  On some host distros the issue doesn't show up.  -->
-    <para>Binutils ships an outdated copy of libtool in the tarball.  It lacks
-    sysroot support, so the produced binaries will be mistakenly linked to
-    libraries from the host distro.  Work around this issue:</para>
+    <!-- Don't remove this until Binutils upstream resolves this issue.
+         We can test by building Binutils on a complete system with
+         zlib (libz.so) installed, passing enable-shared and
+         without-system-zlib.  If the resulted libctf.so still links against
+         libz.so (check with readelf -d) despite we are saying
+         without-system-zlib, then the issue is still unresolved.  -->
+    <para>Binutils building system relies on an shipped libtool copy to link against
+    internal static libraries, but the libiberty and zlib copies shipped
+    in the package do not use libtool.  This inconsistency may cause
+    produced binaries mistakenly linked against libraries from the host
+    distro.  Work around this issue:</para>
 
 <screen><userinput remap="pre">sed '6009s/$add_dir//' -i ltmain.sh</userinput></screen>
@@ -102 +108 @@
     cross compilation, and remove unnecessary static libraries:</para>
 
-<screen><userinput remap="install">rm -v $LFS/usr/lib/lib{bfd,ctf,ctf-nobfd,opcodes}.{a,la}</userinput></screen>
+<screen><userinput remap="install">rm -v $LFS/usr/lib/lib{bfd,ctf,ctf-nobfd,opcodes,sframe}.{a,la}</userinput></screen>
 
   </sect2>