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@@ -40,109 +40,97 @@
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<sect2 role="installation">
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<title>Installation of systemd</title>
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- <para>Create a file to allow systemd to build when using Util-Linux
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- built in Chapter 5, to disable LTO by default, and to build without
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- xlstproc:</para>
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-
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-<screen><userinput remap="pre">cat > config.cache << "EOF"
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-<literal>KILL=/bin/kill
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-MOUNT_PATH=/bin/mount
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-UMOUNT_PATH=/bin/umount
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-HAVE_BLKID=1
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-BLKID_LIBS="-lblkid"
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-BLKID_CFLAGS="-I/tools/include/blkid"
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-HAVE_LIBMOUNT=1
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-MOUNT_LIBS="-lmount"
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-MOUNT_CFLAGS="-I/tools/include/libmount"
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-cc_cv_CFLAGS__flto=no
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-SULOGIN="/sbin/sulogin"
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-GPERF_LEN_TYPE=size_t
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-XSLTPROC="/usr/bin/xsltproc"</literal>
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-EOF</userinput></screen>
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-
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- <para>LTO is disabled by default because it causes
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- <command>systemd</command> and other auxiliary programs to link to
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- <filename class="libraryfile">libgcc_s.so</filename>, slows the build down
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- and makes the compiled code larger.</para>
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+ <para>Create a symlink to work around missing xsltproc:</para>
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+
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+<screen><userinput remap="pre">ln -s /tools/bin/true /usr/bin/xsltproc</userinput></screen>
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<para>Prepare systemd for compilation:</para>
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-<screen><userinput remap="configure">./configure --prefix=/usr \
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- --sysconfdir=/etc \
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- --localstatedir=/var \
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- --config-cache \
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- --with-rootprefix= \
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- --with-rootlibdir=/lib \
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- --enable-split-usr \
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- --disable-firstboot \
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- --disable-ldconfig \
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- --disable-sysusers \
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- --without-python \
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- --with-default-dnssec=no \
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- --docdir=/usr/share/doc/systemd-&systemd-version;</userinput></screen>
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+<screen><userinput remap="configure">PKG_CONFIG_PATH=/usr/lib/pkgconfig:/tools/lib/pkgconfig \
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+LANG=en_US.UTF-8 \
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+ meson --prefix /usr \
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+ --sysconfdir /etc \
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+ --localstatedir /var \
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+ -Dblkid=true \
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+ -Dbuildtype=release \
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+ -Ddefault-dnssec=no \
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+ -Dfirstboot=false \
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+ -Dkill-path=/bin/kill \
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+ -Dkmod-path=/bin/kmod \
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+ -Dldconfig=false \
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+ -Dmount-path=/bin/mount \
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+ -Drootprefix= \
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+ -Drootlibdir=/lib \
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+ -Dsplit-usr=true \
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+ -Dsulogin-path=/sbin/sulogin \
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+ -Dsysusers=false \
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+ -Dumount-path=/bin/umount \
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+ -Db_lto=false \
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+ -Dc_link_args="-lblkid -lmount" \
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+ -Dc_args="-I/tools/include/blkid -I/tools/include/libmount" \
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+ $PWD build</userinput></screen>
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<variablelist>
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- <title>The meaning of the configure options:</title>
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+ <title>The meaning of the meson options:</title>
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<varlistentry>
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- <term><parameter>--config-cache</parameter></term>
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+ <term><parameter>-D*-path=*</parameter></term>
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<listitem>
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- <para>This switch tells the build system to use
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- the <filename>config.cache</filename> file which
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- was created earlier.</para>
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+ <para>These switches provide location of binaries needed by
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+ systemd at runtime that have not yet been installed, or who's
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+ pkgconfig files are currently only in
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+ <filename>/tools/lib/pkgconfig</filename>.</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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- <term><parameter>--with-root*</parameter></term>
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+ <term><parameter>-Ddefault-dnssec=no</parameter></term>
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<listitem>
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- <para>These switches ensure that core programs and
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- shared libraries are installed in the subdirectories
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- of the root partition.</para>
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+ <para>This switch turns off the experimental DNSSEC support.</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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- <term><parameter>--enable-split-usr</parameter></term>
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+ <term><parameter>-Dfirstboot=false</parameter></term>
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<listitem>
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- <para>This switch ensures that systemd will work on
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- systems where /bin, /lib and /sbin directories are not
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- symlinks to their /usr counterparts.</para>
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+ <para>This switch prevents installation of systemd
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+ services responsible for setting up the system for
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+ the first time. They are not useful for LFS because
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+ everything is done manually.</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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- <term><parameter>--without-python</parameter></term>
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+ <term><parameter>-Dldconfig=no</parameter></term>
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<listitem>
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- <para>This switch prevents <command>configure</command>
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- from trying to use Python which isn't built
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- in LFS.</para>
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+ <para>This switch prevents installation of a systemd
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+ unit that runs <command>ldconfig</command> at
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+ boot, making the boot time longer. Remove it if the
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+ described feature is desired, even though it's not
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+ useful for source distributions such as LFS.</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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- <term><parameter>--disable-firstboot</parameter></term>
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+ <term><parameter>-Droot*</parameter></term>
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<listitem>
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- <para>This switch prevents installation of systemd
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- services responsible for setting up the system for
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- the first time. They are not useful for LFS because
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- everything is done manually.</para>
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+ <para>These switches ensure that core programs and
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+ shared libraries are installed in the subdirectories
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+ of the root partition.</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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- <term><parameter>--disable-ldconfig</parameter></term>
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+ <term><parameter>-Dsplit-usr=true</parameter></term>
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<listitem>
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- <para>This switch prevents installation of a systemd
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- unit that runs <command>ldconfig</command> at
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- boot, making the boot time longer. Remove it if the
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- described feature is desired, even though it's not
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- useful for source distributions such as LFS.</para>
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+ <para>This switch ensures that systemd will work on
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+ systems where /bin, /lib and /sbin directories are not
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+ symlinks to their /usr counterparts.</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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- <term><parameter>--disable-sysusers</parameter></term>
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+ <term><parameter>-Dsysusers=false</parameter></term>
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<listitem>
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<para>This switch prevents installation of systemd
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services responsible for setting up the
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@@ -153,9 +141,21 @@ EOF</userinput></screen>
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</varlistentry>
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<varlistentry>
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- <term><parameter>--with-default-dnssec=no</parameter></term>
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+ <term><parameter>-Dc_link_args="-lblkid -lmount"</parameter></term>
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<listitem>
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- <para>This switch turns off the experimental DNSSEC support.</para>
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+ <para>This switch manually adds libblkid and libmount to the
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+ linker flags as they only exist in <filename>/tools/lib</filename>
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+ until <application>Util-Linux</application> is installed later in
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+ this chapter.</para>
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+ </listitem>
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+ </varlistentry>
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+
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+ <varlistentry>
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+ <term><parameter>-Dc_args="-I/tools/include/blkid -I/tools/include/libmount"</parameter></term>
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+ <listitem>
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+ <para>This switch manually adds the include paths for libblkid and
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+ libmount to the CFLAGS variable as the packages are not yet installed
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+ in the final system.</para>
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</listitem>
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</varlistentry>
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@@ -163,20 +163,17 @@ EOF</userinput></screen>
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<para>Compile the package:</para>
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-<screen><userinput remap="make">make</userinput></screen>
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-
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- <para>This package has a test suite, but it can only be run after the
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- package has been reinstalled in BLFS.</para>
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+<screen><userinput remap="make">tar -xf ../systemd-man-pages-&systemd-version;.tar.xz
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+cd build
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+LANG=en_US.UTF-8 ninja</userinput></screen>
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+<!--
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+ <para>To test the package, execute the following command:</para>
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+<screen><userinput remap="test">LANG=en_US.UTF-8 ninja test</userinput></screen>
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+-->
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<para>Install the package:</para>
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-<screen><userinput remap="install">make install</userinput></screen>
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-
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-<!-- These get installed into /lib now by default.
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- <para>Move the NSS libraries to <filename class="directory">/lib</filename>:</para>
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-
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-<screen><userinput remap="install">mv -v /usr/lib/libnss_{myhostname,mymachines,resolve}.so.2 /lib</userinput></screen>
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--->
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+<screen><userinput remap="install">LANG=en_US.UTF-8 ninja install</userinput></screen>
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<para>Remove an unnecessary directory:</para>
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@@ -190,6 +187,10 @@ EOF</userinput></screen>
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done
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ln -sfv ../lib/systemd/systemd /sbin/init</userinput></screen>
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+ <para>Remove our earlier created symlink for xsltproc:</para>
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+
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+<screen><userinput remap="install">rm -f /usr/bin/xsltproc</userinput></screen>
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+
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<para>Create the <filename>/etc/machine-id</filename> file needed by
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<command>systemd-journald</command>:</para>
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DJ Lucas