Changeset c68e018

Timestamp:

06/19/2020 08:13:06 AM (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:

3543e03

Parents:

8072d3d

Message:

Various text fixes:

• a wrong chapter in toolchain notes, and various text precisions

the option explanations of chapter 8 glibc (was labelled WIP)

git-svn-id: ​http://svn.linuxfromscratch.org/LFS/trunk/BOOK@11961 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689

Files:

• chapter08/glibc.xml (modified) (2 diffs)
• general.ent (modified) (1 diff)
• part3intro/toolchaintechnotes.xml (modified) (1 diff)

chapter08/glibc.xml

@@ -66 +66 @@
              libc_cv_slibdir=/lib</userinput></screen>
 
-  <!-- WIP -->
     <variablelist>
-      <title>The meaning of the options and new configure parameters:</title>
-<!--
-      <varlistentry>
-        <term><parameter>CC="gcc -ffile-prefix-map=$LFS_DIR=$DIR"</parameter></term>
-        <listitem>
-          <para>Make GCC record any references to files in <filename
-          class="directory">/usr/lib/gcc/x86_64-lfs-linux-gnu</filename>
-          in result of the compilation as if the files resided in <filename
-          class="directory">/usr/lib/gcc/x86_64-pc-linux-gnu</filename>.
-          This avoids introduction of invalid paths in debugging
-          symbols.</para>
-        </listitem>
-      </varlistentry>
--->
+      <title>The meaning of the configure options:</title>
+
       <varlistentry>
         <term><parameter>--disable-werror</parameter></term>
@@ -87 +74 @@
           <para>This option disables the -Werror option passed to 
           GCC.  This is necessary for running the test suite.</para>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry>
+        <term><parameter>--enable-kernel=&min-kernel;</parameter></term>
+        <listitem>
+          <para>This option tells the build system that this glibc may
+          be used with kernels as old as &min-kernel;. This means generating
+          workarounds in case a system call introduced in a later version
+          cannot be used.</para>
         </listitem>
       </varlistentry>

general.ent

@@ -1 @@
-<!ENTITY version         "SVN-20200618">
+<!ENTITY version         "SVN-20200619">
 <!ENTITY short-version   "svn">  <!-- Used below in &blfs-book; 
                                       Change to x.y for release but not -rc releases -->
 <!ENTITY generic-version "development"> <!-- Use "development"  or "x.y[-pre{x}]" -->
 
-<!ENTITY versiond        "20200618-systemd">
+<!ENTITY versiond        "20200619-systemd">
 <!ENTITY short-versiond  "systemd">
 <!ENTITY generic-versiond "systemd"> 
 
-<!ENTITY releasedate     "June 18th, 2020">
+<!ENTITY releasedate     "June 19th, 2020">
 
 <!ENTITY copyrightdate   "1999-2020"><!-- jhalfs needs a literal dash, not &ndash; -->

part3intro/toolchaintechnotes.xml

@@ -310 +310 @@
 
     <para>As said above, the standard C++ library is compiled next, followed in
-    <xref linkend="chapter-cross-tools"/> by all the programs that need
-    themselves to be built. The install
-    step of libstdc++ uses the <envar>DESTDIR</envar> variable to have the
+    <xref linkend="chapter-temporary-tools"/> by all the programs that need
+    themselves to be built. The install step of all those packages uses the
+    <envar>DESTDIR</envar> variable to have the
     programs land into the LFS filesystem.</para>
 
-    <para>In <xref linkend="chapter-temporary-tools"/> the native lfs
-    compiler is built. First binutils-pass2,
-    with the same <envar>DESTDIR</envar> install as the other programs is
-    built, and then the second pass of GCC is constructed, omitting libstdc++
+    <para>At the end of <xref linkend="chapter-temporary-tools"/> the native
+    lfs compiler is installed. First binutils-pass2 is built,
+    with the same <envar>DESTDIR</envar> install as the other programs,
+    then the second pass of GCC is constructed, omitting libstdc++
     and other non-important libraries.  Due to some weird logic in GCC's
     configure script, <envar>CC_FOR_TARGET</envar> ends up as