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534
chapter01/changelog.xml
View File

@ -41,540 +41,10 @@
-->
<listitem>
<para>2022-08-20</para>
<para>2022-09-01</para>
<itemizedlist>
<listitem>
<para>[bdubbs] - Update to vim-9.0.0228. Addresses
<ulink url="&lfs-ticket-root;4500">#4500</ulink>.</para>
</listitem>
<listitem>
<para>[bdubbs] - Update to iana-etc-20220812. Addresses
<ulink url="&lfs-ticket-root;5006">#5006</ulink>.</para>
</listitem>
<listitem>
<para>[bdubbs] - Update to gcc-12.2.0. Fixes
<ulink url="&lfs-ticket-root;5098">#5098</ulink>.</para>
</listitem>
<listitem>
<para>[bdubbs] - Update to linux-5.19.2. Fixes
<ulink url="&lfs-ticket-root;5097">#5097</ulink>.</para>
</listitem>
<listitem>
<para>[bdubbs] - Update to tzdata-2022c. Fixes
<ulink url="&lfs-ticket-root;5096">#5096</ulink>.</para>
</listitem>
<listitem>
<para>[bdubbs] - Update to shadow-4.12.2. Fixes
<ulink url="&lfs-ticket-root;5095">#5095</ulink>.</para>
</listitem>
<listitem>
<para>[bdubbs] - Update to meson-0.63.1. Fixes
<ulink url="&lfs-ticket-root;5094">#5094</ulink>.</para>
</listitem>
<listitem>
<para>[bdubbs] - Update to xz-5.2.6. Fixes
<ulink url="&lfs-ticket-root;5093">#5093</ulink>.</para>
</listitem>
</itemizedlist>
</listitem>
<listitem>
<para>2022-08-18</para>
<itemizedlist>
<listitem>
<para>[xry111] - Remove libtool archive (.la) files in Chapter 5
and 6 because those files are harmful for cross compilation.</para>
</listitem>
</itemizedlist>
</listitem>
<listitem>
<para>2022-08-11</para>
<itemizedlist>
<listitem>
<para>[bdubbs] - Update to vim-9.0.0192. Addresses
<ulink url="&lfs-ticket-root;4500">#4500</ulink>.</para>
</listitem>
<listitem>
<para>[bdubbs] - Update to iana-etc-20220803. Addresses
<ulink url="&lfs-ticket-root;5006">#5006</ulink>.</para>
</listitem>
<listitem>
<para>[bdubbs] - Update to tzdata-2022b. Fixes
<ulink url="&lfs-ticket-root;5092">#5092</ulink>.</para>
</listitem>
<listitem>
<para>[bdubbs] - Update to iproute2-5.19.0. Fixes
<ulink url="&lfs-ticket-root;5086">#5086</ulink>.</para>
</listitem>
<listitem>
<para>[bdubbs] - Update to linux-5.19.1. Fixes
<ulink url="&lfs-ticket-root;5085">#5085</ulink>.</para>
</listitem>
<listitem>
<para>[bdubbs] - Update to bc-6.0.1. Fixes
<ulink url="&lfs-ticket-root;5090">#5090</ulink>.</para>
</listitem>
</itemizedlist>
</listitem>
<listitem>
<para>2022-08-06</para>
<itemizedlist>
<listitem>
<para>[bdubbs] - Update to binutils-2.39. Fixes
<ulink url="&lfs-ticket-root;5089">#5089</ulink>.</para>
</listitem>
<listitem>
<para>[bdubbs] - Update to util-linux-2.38.1. Fixes
<ulink url="&lfs-ticket-root;5088">#5088</ulink>.</para>
</listitem>
<listitem>
<para>[bdubbs] - Update to Python3-3.10.6. Fixes
<ulink url="&lfs-ticket-root;5087">#5087</ulink>.</para>
</listitem>
<listitem>
<para>[bdubbs] - Update to glibc-2.36. Fixes
<ulink url="&lfs-ticket-root;5083">#5084</ulink>.</para>
</listitem>
</itemizedlist>
</listitem>
<listitem>
<para>2022-07-24</para>
<itemizedlist>
<listitem>
<para>[bdubbs] - Update to linux-5.18.14. (Security fixes
for machines affected by the RETBleed vulnerability). Fixes
<ulink url="&lfs-ticket-root;5082">#5082</ulink>.</para>
</listitem>
<listitem>
<para>[bdubbs] - Update to libcap-2.65. Fixes
<ulink url="&lfs-ticket-root;5083">#5083</ulink>.</para>
</listitem>
</itemizedlist>
</listitem>
<listitem>
<para>2022-07-15</para>
<itemizedlist>
<listitem>
<para>[bdubbs] - Update to meson-0.63.0. Fixes
<ulink url="&lfs-ticket-root;5079">#5079</ulink>.</para>
</listitem>
<listitem>
<para>[bdubbs] - Update to kmod-30. Fixes
<ulink url="&lfs-ticket-root;5077">#5077</ulink>.</para>
</listitem>
<listitem>
<para>[bdubbs] - Update to inetutils-2.3. Fixes
<ulink url="&lfs-ticket-root;5081">#5081</ulink>.</para>
</listitem>
<listitem>
<para>[bdubbs] - Update to linux-5.18.11. Fixes
<ulink url="&lfs-ticket-root;5078">#5078</ulink>.</para>
</listitem>
<listitem>
<para>[bdubbs] - Update to OpenSSL-3.0.5. Fixes
<ulink url="&lfs-ticket-root;5080">#5080</ulink>.</para>
</listitem>
</itemizedlist>
</listitem>
<listitem>
<para>2022-07-01</para>
<itemizedlist>
<listitem>
<para>[bdubbs] - Update to vim-9.0.0006. Addresses
<ulink url="&lfs-ticket-root;4500">#4500</ulink>.</para>
</listitem>
<listitem>
<para>[bdubbs] - Update to iana-etc-20220610. Addresses
<ulink url="&lfs-ticket-root;5006">#5006</ulink>.</para>
</listitem>
<listitem>
<para>[bdubbs] - Update to OpenSSL-3.0.4. Fixes
<ulink url="&lfs-ticket-root;5076">#5076</ulink>.</para>
</listitem>
<listitem>
<para>[bdubbs] - Update to kbd-2.5.1. Fixes
<ulink url="&lfs-ticket-root;5075">#5075</ulink>.</para>
</listitem>
<listitem>
<para>[bdubbs] - Update to linux-5.18.8. Fixes
<ulink url="&lfs-ticket-root;5074">#5074</ulink>.</para>
</listitem>
<listitem>
<para>[bdubbs] - Update to bc-5.3.3. Fixes
<ulink url="&lfs-ticket-root;5073">#5073</ulink>.</para>
</listitem>
</itemizedlist>
</listitem>
<listitem>
<para>2022-06-29</para>
<itemizedlist>
<listitem>
<para>[pierre] - Generate shared C++ bindings for ncurses, instead
of generating and then removing the static ones.</para>
</listitem>
</itemizedlist>
</listitem>
<listitem>
<para>2022-06-14</para>
<itemizedlist>
<listitem>
<para>[bdubbs] - Update to python3-3.10.5. Fixes
<ulink url="&lfs-ticket-root;5070">#5070</ulink>.</para>
</listitem>
<listitem>
<para>[bdubbs] - Update to meson-0.62.2. Fixes
<ulink url="&lfs-ticket-root;5068">#5068</ulink>.</para>
</listitem>
<listitem>
<para>[bdubbs] - Update to kbd-2.5.0. Fixes
<ulink url="&lfs-ticket-root;5067">#5067</ulink>.</para>
</listitem>
<listitem>
<para>[bdubbs] - Update to file-5.42. Fixes
<ulink url="&lfs-ticket-root;5072">#5072</ulink>.</para>
</listitem>
<listitem>
<para>[bdubbs] - Update to linux-5.18.3. Fixes
<ulink url="&lfs-ticket-root;5069">#5069</ulink>.</para>
</listitem>
<listitem>
<para>[bdubbs] - Update to bc-5.3.1. Fixes
<ulink url="&lfs-ticket-root;5071">#5071</ulink>.</para>
</listitem>
</itemizedlist>
</listitem>
<listitem>
<para>2022-05-29</para>
<itemizedlist>
<listitem>
<para>[bdubbs] - Update to iana-etc-20220524.
Addresses <ulink url="&lfs-ticket-root;5006">#5006</ulink>.</para>
</listitem>
<listitem>
<para>[bdubbs] - Update to iproute2-5.18.0. Fixes
<ulink url="&lfs-ticket-root;5065">#5065</ulink>.</para>
</listitem>
<listitem>
<para>[bdubbs] - Update to linux-5.18.1. Fixes
<ulink url="&lfs-ticket-root;5061">#5061</ulink>.</para>
</listitem>
<listitem>
<para>[bdubbs] - Update to perl-5.36.0. Fixes
<ulink url="&lfs-ticket-root;5066">#5066</ulink>.</para>
</listitem>
</itemizedlist>
</listitem>
<listitem>
<para>2022-05-29</para>
<itemizedlist>
<listitem>
<para>[xry111] - Update to vim-8.2.5014 (security fixes).
Addresses <ulink url="&lfs-ticket-root;4500">#4500</ulink>.</para>
</listitem>
<listitem>
<para>[xry111] - Update to ninja-1.11.0. Fixes
<ulink url="&lfs-ticket-root;5062">#5062</ulink>.</para>
</listitem>
<listitem>
<para>[xry111] - Update to systemd-251. Fixes
<ulink url="&lfs-ticket-root;5064">#5064</ulink>.</para>
</listitem>
</itemizedlist>
</listitem>
<listitem>
<para>2022-05-16</para>
<itemizedlist>
<listitem>
<para>[bdubbs] - Update to linux-5.17.7. Fixes
<ulink url="&lfs-ticket-root;5059">#5059</ulink>.</para>
</listitem>
<listitem>
<para>[bdubbs] - Update to psmisc-23.5. Fixes
<ulink url="&lfs-ticket-root;5060">#5060</ulink>.</para>
</listitem>
</itemizedlist>
</listitem>
<listitem>
<para>2022-05-01</para>
<itemizedlist>
<listitem>
<para>[bdubbs] - Update to openssl-3.0.3. Fixes
<ulink url="&lfs-ticket-root;5057">#5057</ulink>.</para>
</listitem>
</itemizedlist>
</listitem>
<listitem>
<para>2022-05-01</para>
<itemizedlist>
<listitem>
<para>[bdubbs] - Change nobody/nogroup uid/gid to 65534. </para>
</listitem>
<listitem>
<para>[bdubbs] - Update to meson-0.62.1. Fixes
<ulink url="&lfs-ticket-root;5052">#5052</ulink>.</para>
</listitem>
<listitem>
<para>[bdubbs] - Update to libpipeline-1.5.6. Fixes
<ulink url="&lfs-ticket-root;5053">#5053</ulink>.</para>
</listitem>
<listitem>
<para>[bdubbs] - Update to elfutils-0.187. Fixes
<ulink url="&lfs-ticket-root;5054">#5054</ulink>.</para>
</listitem>
<listitem revision="systemd">
<para>[bdubbs] - Update to Jinja2-3.1.2. Fixes
<ulink url="&lfs-ticket-root;5055">#5055</ulink>.</para>
</listitem>
<listitem>
<para>[bdubbs] - Update to vim-8.2.4814. Addresses
<ulink url="&lfs-ticket-root;4500">#4500</ulink>.</para>
</listitem>
<listitem revision="sysv">
<para>[bdubbs] - Update to sysvinit-3.03. Fixes
<ulink url="&lfs-ticket-root;5046">#5046</ulink>.</para>
</listitem>
<listitem>
<para>[bdubbs] - Update to linux-5.17.5. Fixes
<ulink url="&lfs-ticket-root;5050">#5050</ulink>.</para>
</listitem>
<listitem>
<para>[bdubbs] - Update to gcc-11.3.0. Fixes
<ulink url="&lfs-ticket-root;5051">#5051</ulink>.</para>
</listitem>
<listitem>
<para>[bdubbs] - Update to coreutils-9.1. Fixes
<ulink url="&lfs-ticket-root;5048">#5048</ulink>.</para>
</listitem>
<listitem>
<para>[bdubbs] - Update to bc-5.2.4. Fixes
<ulink url="&lfs-ticket-root;5049">#5049</ulink>.</para>
</listitem>
</itemizedlist>
</listitem>
<listitem>
<para>2022-04-15</para>
<itemizedlist>
<listitem>
<para>[bdubbs] - Add wheel-0.37.1 (Python module).</para>
</listitem>
</itemizedlist>
</listitem>
<listitem>
<para>2022-04-15</para>
<itemizedlist>
<listitem>
<para>[ken] - Patch Xz for a security fix. Fixes
<ulink url="&lfs-ticket-root;5047">#5047</ulink>.</para>
</listitem>
<listitem>
<para>[bdubbs] - Update to libcap-2.64. Fixes
<ulink url="&lfs-ticket-root;5044">#5044</ulink>.</para>
</listitem>
<listitem>
<para>[bdubbs] - Update to linux-5.17.3. Fixes
<ulink url="&lfs-ticket-root;5043">#5043</ulink>.</para>
</listitem>
<listitem>
<para>[bdubbs] - Update to gzip-1.12. Fixes
<ulink url="&lfs-ticket-root;5042">#5042</ulink>.</para>
</listitem>
</itemizedlist>
</listitem>
<listitem>
<para>2022-03-31</para>
<itemizedlist>
<listitem revision="sysv">
<para>[bdubbs] - Update to sysvinit-3.02. Fixes
<ulink url="&lfs-ticket-root;5041">#5041</ulink>.</para>
</listitem>
<listitem>
<para>[bdubbs] - Update to zlib-1.2.12 (Security Update). Fixes
<ulink url="&lfs-ticket-root;5040">#5040</ulink>.</para>
</listitem>
<listitem>
<para>[bdubbs] - Update to expat-2.4.8. Fixes
<ulink url="&lfs-ticket-root;5039">#5039</ulink>.</para>
</listitem>
<listitem revision="systemd">
<para>[bdubbs] - Update to Jinja2-3.1.1. Fixes
<ulink url="&lfs-ticket-root;5038">#5038</ulink>.</para>
</listitem>
<listitem>
<para>[bdubbs] - Update to Python-3.10.4. Fixes
<ulink url="&lfs-ticket-root;5037">#5037</ulink>.</para>
</listitem>
<listitem>
<para>[bdubbs] - Update to procps-ng-4.0.0. Fixes
<ulink url="&lfs-ticket-root;5036">#5036</ulink>.</para>
</listitem>
<listitem>
<para>[bdubbs] - Update to iproute2-5.17.0. Fixes
<ulink url="&lfs-ticket-root;5035">#5035</ulink>.</para>
</listitem>
<listitem>
<para>[bdubbs] - Update to meson-0.62.0. Fixes
<ulink url="&lfs-ticket-root;5034">#5034</ulink>.</para>
</listitem>
<listitem>
<para>[bdubbs] - Update to linux-5.17.1 (Security Update). Fixes
<ulink url="&lfs-ticket-root;5033">#5033</ulink>.</para>
</listitem>
<listitem>
<para>[bdubbs] - Update to util-linux-2.38. Fixes
<ulink url="&lfs-ticket-root;4997">#4997</ulink>.</para>
</listitem>
</itemizedlist>
</listitem>
<listitem>
<para>2022-03-25</para>
<itemizedlist>
<listitem>
<para>[pierre] - Update bootscripts to 20220324. Fixes
<ulink url="&lfs-ticket-root;5027">#5027</ulink>.</para>
</listitem>
</itemizedlist>
</listitem>
<listitem>
<para>2022-03-20</para>
<itemizedlist>
<listitem>
<para>[xry111] - Update to Python-3.10.3. Fixes
<ulink url="&lfs-ticket-root;5028">#5028</ulink>.</para>
</listitem>
<listitem>
<para>[xry111] - Update to libtool-2.4.7. Fixes
<ulink url="&lfs-ticket-root;5029">#5029</ulink>.</para>
</listitem>
<listitem>
<para>[xry111] - Update to linux-5.16.16. Fixes
<ulink url="&lfs-ticket-root;5030">#5030</ulink>.</para>
</listitem>
<listitem>
<para>[xry111] - Update to tzdata-2022a. Fixes
<ulink url="&lfs-ticket-root;5031">#5031</ulink>.</para>
</listitem>
<listitem>
<para>[xry111] - Update to man-db-2.10.2. Fixes
<ulink url="&lfs-ticket-root;5032">#5032</ulink>.</para>
</listitem>
</itemizedlist>
</listitem>
<listitem>
<para>2022-03-16</para>
<itemizedlist>
<listitem>
<para>[xry111] - Update to MarkupSafe-2.1.1. Fixes
<ulink url="&lfs-ticket-root;5025">#5025</ulink>.</para>
</listitem>
</itemizedlist>
</listitem>
<listitem>
<para>2022-03-15</para>
<itemizedlist>
<listitem>
<para>[bdubbs] - Update to openssl-3.0.2. Fixes
<ulink url="&lfs-ticket-root;5024">#5024</ulink>.</para>
</listitem>
<listitem>
<para>[bdubbs] - Update to meson-0.61.3. Fixes
<ulink url="&lfs-ticket-root;5023">#5023</ulink>.</para>
</listitem>
<listitem>
<para>[xry111] - Update to expat-2.4.7. Fixes
<ulink url="&lfs-ticket-root;5019">#5019</ulink>.</para>
</listitem>
<listitem>
<para>[xry111] - Update to bc-5.2.3. Fixes
<ulink url="&lfs-ticket-root;5020">#5020</ulink>.</para>
</listitem>
<listitem>
<para>[xry111] - Update to linux-5.16.14 (security fix). Fixes
<ulink url="&lfs-ticket-root;5021">#5021</ulink>.</para>
</listitem>
<listitem>
<para>[xry111] - Update to perl-5.34.1. Fixes
<ulink url="&lfs-ticket-root;5022">#5022</ulink>.</para>
</listitem>
<listitem>
<para>[xry111] - Update to vim-8.2.4567 (security fix).
Addresses <ulink url="&lfs-ticket-root;4500">#4500</ulink>.</para>
</listitem>
</itemizedlist>
</listitem>
<listitem>
<para>2022-03-05</para>
<itemizedlist>
<listitem>
<para>[xry111] - Stop changing the owner of
<filename class='directory'>$LFS/source</filename> to
<systemitem class='username'>lfs</systemitem>. Fixes
<ulink url="&lfs-ticket-root;5018">#5018</ulink>.</para>
</listitem>
<listitem>
<para>[xry111] - Add zstd-1.5.2 upstream fixes patch.</para>
</listitem>
</itemizedlist>
</listitem>
<listitem>
<para>2022-03-02</para>
<itemizedlist>
<listitem>
<para>[xry111] - Update to meson-0.61.2. Fixes
<ulink url="&lfs-ticket-root;5013">#5013</ulink>.</para>
</listitem>
<listitem>
<para>[xry111] - Update to linux-5.16.12. Fixes
<ulink url="&lfs-ticket-root;5014">#5014</ulink>.</para>
</listitem>
<listitem>
<para>[xry111] - Update to MarkupSafe-2.1.0. Fixes
<ulink url="&lfs-ticket-root;5015">#5015</ulink>.</para>
</listitem>
<listitem revision="systemd">
<para>[xry111] - Update to dbus-1.14.0. Fixes
<ulink url="&lfs-ticket-root;5017">#5017</ulink>.</para>
</listitem>
<listitem>
<para>[xry111] - Update to vim-8.2.4489 (security fixes).
Addresses <ulink url="&lfs-ticket-root;4500">#4500</ulink>.</para>
</listitem>
<listitem>
<para>[xry111] - Build libstdc++ in GCC pass 2, and remove the
separate libstdc++ pass 2.</para>
</listitem>
<listitem>
<para>[xry111] - Remove unneeded
<parameter>--enable-64bit</parameter> for tcl.</para>
</listitem>
</itemizedlist>
</listitem>
<listitem>
<para>2022-03-01</para>
<itemizedlist>
<listitem>
<para>[bdubbs] - LFS-11.1 released.</para>
<para>[bdubbs] - LFS-11.2 released.</para>
</listitem>
</itemizedlist>
</listitem>

5
chapter02/creatingpartition.xml
View File

@ -136,6 +136,11 @@
your first disk drive. A partition size of 200 megabytes is quite
adequate.</para></listitem>
<listitem><para>/boot/efi &ndash; The EFI System Partition, which is
needed for booting the system with UEFI. Read
<ulink url="&blfs-book;postlfs/grub-setup.html">the BLFS page</ulink>
for details.</para></listitem>
<listitem><para>/home &ndash; Highly recommended. Share your home
directory and user customization across multiple distributions or LFS
builds. The size is generally fairly large and depends on available disk

9
chapter05/glibc.xml
View File

@ -199,9 +199,8 @@ cd build</userinput></screen>
functions (compiling and linking) of the new toolchain are working as
expected. To perform a sanity check, run the following commands:</para>
<screen><userinput>echo 'int main(){}' &gt; dummy.c
$LFS_TGT-gcc dummy.c
readelf -l a.out | grep '/ld-linux'</userinput></screen>
<screen><userinput>echo 'int main(){}' | gcc -xc -
readelf -l a.out | grep ld-linux</userinput></screen>
<para>If everything is working correctly, there should be no errors,
and the output of the last command will be of the form:</para>
@ -216,9 +215,9 @@ readelf -l a.out | grep '/ld-linux'</userinput></screen>
where the problem is and correct it. This issue must be resolved before
continuing on.</para>
<para>Once all is well, clean up the test files:</para>
<para>Once all is well, clean up the test file:</para>
<screen><userinput>rm -v dummy.c a.out</userinput></screen>
<screen><userinput>rm -v a.out</userinput></screen>
</caution>

3
chapter05/linux-headers.xml
View File

@ -60,8 +60,7 @@
for your target machine if it's not a 32-bit or 64-bit x86:</para>
<screen><userinput remap="make">make headers ARCH=<replaceable>x86</replaceable>
find usr/include -name '.*' -delete
rm usr/include/Makefile
find usr/include -type f ! -name '*.h' -delete
</userinput><userinput remap="install">cp -rv usr/include $LFS/usr</userinput></screen>
</sect2>

10
chapter06/gcc-pass2.xml
View File

@ -89,7 +89,6 @@ cd build</userinput></screen>
LDFLAGS_FOR_TARGET=-L$PWD/$LFS_TGT/libgcc \
--prefix=/usr \
--with-build-sysroot=$LFS \
--enable-initfini-array \
--disable-nls \
--disable-multilib \
--disable-decimal-float \
@ -143,15 +142,6 @@ cd build</userinput></screen>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>--enable-initfini-array</parameter></term>
<listitem>
<para>This option is automatically enabled when building a native
compiler with a native compiler on x86. But here, we build with
a cross compiler, so we need to explicitly set this option.</para>
</listitem>
</varlistentry>
</variablelist>
<para>Compile the package:</para>

23
chapter08/glibc.xml
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@ -173,6 +173,12 @@ esac</userinput></screen>
addresses.</para> <!-- PR 24816 -->
</listitem>
<!-- https://sourceware.org/pipermail/libc-alpha/2022-August/141567.html -->
<listitem>
<para>The <emphasis>stdlib/tst-arc4random-thread</emphasis>
test is known to fail if the host kernel is relatively old.</para>
</listitem>
<listitem>
<para>Some tests, for example
<emphasis>nss/tst-nss-files-hosts-multi</emphasis>,
@ -180,16 +186,6 @@ esac</userinput></screen>
timeout.</para>
</listitem>
<!--
https://lists.linuxfromscratch.org/sympa/arc/lfs-support/2022-06/msg00022.html
https://sourceware.org/pipermail/libc-alpha/2022-June/139839.html
-->
<listitem>
<para>About 27 tests, for example <emphasis>elf/tst-pldd</emphasis>,
are known to fail if the kernel supports namespaces (see
<filename>namespaces(7)</filename> for details) but the host distro
has disabled them via sysctl.</para>
</listitem>
<!--
<listitem>
<para>The <emphasis>rt/tst-cputimer{1,2,3}</emphasis> tests depend on
@ -453,10 +449,9 @@ unset ZONEINFO</userinput></screen>
<para>By default, the dynamic loader (<filename
class="libraryfile">/lib/ld-linux.so.2</filename>) searches through
<filename class="directory">/lib</filename> and <filename
class="directory">/usr/lib</filename> for dynamic libraries that are
needed by programs as they are run. However, if there are libraries in
directories other than <filename class="directory">/lib</filename> and
<filename class="directory">/usr/lib</filename> for dynamic libraries
that are needed by programs as they are run. However, if there are
libraries in directories other than
<filename class="directory">/usr/lib</filename>, these need to be added
to the <filename>/etc/ld.so.conf</filename> file in order for the
dynamic loader to find them. Two directories that are commonly known

4
chapter08/groff.xml
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@ -53,9 +53,7 @@
<screen><userinput remap="configure">PAGE=<replaceable>&lt;paper_size&gt;</replaceable> ./configure --prefix=/usr</userinput></screen>
<para>This package does not support parallel build. Compile the package:</para>
<screen><userinput remap="make">make -j1</userinput></screen>
<screen><userinput remap="make">make</userinput></screen>
<para>This package does not come with a test suite.</para>

3
chapter08/grub.xml
View File

@ -167,8 +167,7 @@ mv -v /etc/bash_completion.d/grub /usr/share/bash-completion/completions</userin
<varlistentry id="grub-glue-efi">
<term><command>grub-glue-efi</command></term>
<listitem>
<para>Processes ia32 and amd64 EFI images and glues them
according to Apple format.</para>
<para>Glue 32-bit and 64-bit binary into Apple universal one.</para>
<indexterm zone="ch-system-grub grub-glue-efi">
<primary sortas="b-grub-glue-efi">grub-glue-efi</primary>
</indexterm>

16
chapter08/python.xml
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@ -102,12 +102,24 @@
<systemitem class='username'>root</systemitem> user. The main reason
of this recommendation is for avoiding a conflict with the system
package manager (<command>dpkg</command> for example), but LFS does not
have a system-wide package manager so this is not a problem. If desired,
suppress this warning by running the following commands:</para>
have a system-wide package manager so this is not a problem. And,
<command>pip3</command> will attempt to check for a new version of
itself whenever it's run. As domain name resolving is not configured
yet in LFS chroot environment, it will fail to check for a new version
and produce a warning. Once we boot the LFS system and set up network
connection, it will then produce a warning telling the user to update it
from a pre-built wheel on PyPI if any new version is available. But LFS
consider <command>pip3</command> a part of Python 3 so it should not be
updated separately, and an update from a pre-built wheel will deviate
from our purpose to build a Linux system from source code. So the
warning for a new <command>pip3</command> version should be ignored as
well. If desired, suppress these warnings by running the following
commands:</para>
<screen><userinput remap="install">cat &gt; /etc/pip.conf &lt;&lt; EOF
[global]
root-user-action = ignore
disable-pip-version-check = true
EOF
</userinput></screen>
<!--

32
chapter10/grub.xml
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@ -141,6 +141,38 @@ EOF</userinput></screen>
<emphasis>set root</emphasis> line to point to the boot partition.
</para></note>
<note>
<para>The GRUB designator for a partition may change if you added or
removed some disks (including removable disks like USB thumb devices).
The change may cause boot failure because
<filename>grub.cfg</filename> refers to some <quote>old</quote>
designators. If you wish to avoid such a problem, you may use
the UUID of partition and filesystem instead of GRUB designator to
specify a partition.
Run <command>lsblk -o UUID,PARTUUID,PATH,MOUNTPOINT</command> to show
the UUID of your filesystems (in <literal>UUID</literal> column) and
partitions (in <literal>PARTUUID</literal> column). Then replace
<literal>set root=(hdx,y)</literal> with
<literal>search --set=root --fs-uuid <replaceable>&lt;UUID of the filesystem where the kernel is installed&gt;</replaceable></literal>, and replace
<literal>root=/dev/sda2</literal> with
<literal>root=PARTUUID=<replaceable>&lt;UUID of the partition where LFS is built&gt;</replaceable></literal>.</para>
<para>Note that the UUID of a partition and the UUID of the filesystem
in this partition is completely different. Some online resources may
instruct you to use
<literal>root=UUID=<replaceable>&lt;filesystem UUID&gt;</replaceable></literal>
instead of
<literal>root=PARTUUID=<replaceable>&lt;partition UUID&gt;</replaceable></literal>,
but doing so will require an initramfs which is beyond the scope of
LFS.</para>
<para>The name of the device node for a partition in
<filename class='directory'>/dev</filename> may also change (more
unlikely than GRUB designator change though). You can also replace
paths to device nodes like <literal>/dev/sda1</literal> with
<literal>PARTUUID=<replaceable>&lt;partition UUID&gt;</replaceable></literal>,
in <filename>/etc/fstab</filename>, to avoid a potential boot failure
in case the device node name has changed.</para>
</note>
<para>GRUB is an extremely powerful program and it provides a tremendous
number of options for booting from a wide variety of devices, operating
systems, and partition types. There are also many options for customization

39
chapter10/kernel.xml
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@ -149,6 +149,23 @@ File systems ---&gt;
[*] Inotify support for userspace [CONFIG_INOTIFY_USER]
Pseudo filesystems ---&gt;
[*] Tmpfs POSIX Access Control Lists [CONFIG_TMPFS_POSIX_ACL]</screen>
<para>Enable some additional features if you are building a 64-bit
system. If you are using menuconfig, enable them in the order of
<parameter>CONFIG_PCI_MSI</parameter> first, then
<parameter>CONFIG_IRQ_REMAP</parameter>, at last
<parameter>CONFIG_X86_X2APIC</parameter> because an option only
shows up after its dependencies are selected.</para>
<screen role="nodump">Processor type and features ---&gt;
[*] Support x2apic [CONFIG_X86_X2APIC]
Memory Management options ---&gt;
[ ] Enable userfaultfd() system call [CONFIG_USERFAULTFD]
Device Drivers ---&gt;
[*] PCI Support ---&gt; [CONFIG_PCI]
[*] Message Signaled Interrupts (MSI and MSI-X) [CONFIG_PCI_MSI]
[*] IOMMU Hardware Support ---&gt; [CONFIG_IOMMU_SUPPORT]
[*] Support for Interrupt Remapping [CONFIG_IRQ_REMAP]</screen>
</note>
<note revision="systemd">
@ -225,6 +242,28 @@ File systems ---&gt;
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>Support x2apic</parameter></term>
<listitem>
<para>Support running the interrupt controller of 64-bit x86
processors in x2APIC mode. x2APIC may be enabled by firmware on
64-bit x86 systems, and a kernel without this option enabled will
panic on boot if x2APIC is enabled by firmware. This option has
has no effect, but also does no harm if x2APIC is disabled by the
firmware.</para>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>Enable userfaultfd() system call</parameter></term>
<listitem>
<para>If this option is enabled, a security vulnerability not
resolved in Linux-&linux-version; yet will be exploitable.
Disable this option to avoid the vulnerability. This system call
is not used by any part of LFS or BLFS.</para>
</listitem>
</varlistentry>
</variablelist>
<para>Alternatively, <command>make oldconfig</command> may be more

5
chapter11/reboot.xml
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@ -61,6 +61,11 @@
url='&blfs-book;basicnet/wpa_supplicant.html'>wpa_supplicant</ulink>.
</para></listitem>
<listitem><para>Install <ulink
url='&blfs-book;postlfs/firmware.html'>firmwares</ulink> if the kernel
driver for your hardware require some firmware to function properly.
</para></listitem>
<listitem><para>Finally, a review of the following configuration files
is also appropriate at this point.</para>