Changeset fcc02767 for chapter06/flex.xml

Timestamp:

06/07/2020 08:16:00 PM (4 years ago)

Author:

Bruce Dubbs <bdubbs@…>

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:

595ff03

Parents:

d53fefa

Message:

Initial commit of alternative cross LFS

git-svn-id: ​http://svn.linuxfromscratch.org/LFS/branches/cross2@11897 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689

File:

• chapter06/flex.xml (modified) (6 diffs)

chapter06/flex.xml

@@ -6 +6 @@
 ]>
 
-<sect1 id="ch-system-flex" role="wrap">
+<sect1 id="ch-tools-flex" role="wrap">
   <?dbhtml filename="flex.html"?>
 
@@ -17 +17 @@
   <title>Flex-&flex-version;</title>
 
-  <indexterm zone="ch-system-flex">
+  <indexterm zone="ch-tools-flex">
     <primary sortas="a-Flex">Flex</primary>
+    <secondary>tools</secondary>
   </indexterm>
 
@@ -24 +25 @@
     <title/>
 
-    <para>The Flex package contains a utility for generating programs that
-    recognize patterns in text.</para>
+    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
+    href="../chapter06/flex.xml"
+    xpointer="xpointer(/sect1/sect2[1]/para[1])"/>
 
     <segmentedlist>
@@ -32 +34 @@
 
       <seglistitem>
-        <seg>&flex-ch6-sbu;</seg>
-        <seg>&flex-ch6-du;</seg>
+        <seg>&flex-ch5-sbu;</seg>
+        <seg>&flex-ch5-du;</seg>
       </seglistitem>
     </segmentedlist>
@@ -42 +44 @@
     <title>Installation of Flex</title>
 
-<!--
-    <para>First, fix a problem introduced with glibc-2.26:</para>
-
-<screen><userinput remap="pre">sed -i "/math.h/a #include &lt;malloc.h&gt;" src/flexdef.h</userinput></screen>
-
-    <para>The build procedure assumes the <application>help2man</application>
-    program is available to create a man page from the executable - -help option.
-    This is not present, so we use an environment variable to skip this process.
-    Now, prepare Flex for compilation:</para> -->
-
     <para>Prepare Flex for compilation:</para>
 
-<!-- <screen><userinput remap="configure">HELP2MAN=/tools/bin/true \ -->
-<screen><userinput remap="configure">./configure --prefix=/usr --docdir=/usr/share/doc/flex-&flex-version;</userinput></screen>
+<screen><userinput remap="configure">./configure --prefix=/usr                     \
+            --docdir=/usr/share/doc/flex-&flex-version;</userinput></screen>
 
+    <!--
+    <variablelist>
+      <title>The meaning of the new configure option:</title>
+
+      <varlistentry>
+        <term><parameter>- -disable-bootstrap</parameter></term>
+        <listitem>
+          <para>Normally, building flex is done in two stages. A first
+          programs, which is used to generate the source of a second one,
+          which is then compiled. When using cross-compilation, the first
+          program is generated on the build system. However, due to a bug
+          in configure, the presence of some function is tested only on the
+          host system. If this function is not found on the build system, the
+          build fails. This can be prevented by disabling the two stage
+          build.</para>
+        </listitem>
+      </varlistentry>
+    </variablelist>
+    -->
     <para>Compile the package:</para>
 
 <screen><userinput remap="make">make</userinput></screen>
-
-    <para>To test the results (about 0.5 SBU), issue:</para>
-
-<screen><userinput remap="test">make check</userinput></screen>
 
     <para>Install the package:</para>
@@ -69 +76 @@
 <screen><userinput remap="install">make install</userinput></screen>
 
-    <para>A few programs do not know about <command>flex</command> yet and
-    try to run its predecessor, <command>lex</command>. To support those
-    programs, create a symbolic link named <filename>lex</filename> that
-    runs <filename>flex</filename> in <command>lex</command> emulation
-    mode:</para>
-
-<screen><userinput remap="install">ln -sv flex /usr/bin/lex</userinput></screen>
-
   </sect2>
 
-  <sect2 id="contents-flex" role="content">
-    <title>Contents of Flex</title>
+  <sect2 role="content">
+    <title/>
 
-    <segmentedlist>
-      <segtitle>Installed programs</segtitle>
-      <segtitle>Installed libraries</segtitle>
-      <segtitle>Installed directory</segtitle>
-
-      <seglistitem>
-        <seg>flex, flex++ (link to flex), and lex (link to flex)</seg>
-        <seg>libfl.so</seg>
-        <seg>/usr/share/doc/flex-&flex-version;</seg>
-      </seglistitem>
-    </segmentedlist>
-
-    <variablelist>
-      <bridgehead renderas="sect3">Short Descriptions</bridgehead>
-      <?dbfo list-presentation="list"?>
-      <?dbhtml list-presentation="table"?>
-
-      <varlistentry id="flex">
-        <term><command>flex</command></term>
-        <listitem>
-          <para>A tool for generating programs that recognize patterns in text;
-          it allows for the versatility to specify the rules for pattern-finding,
-          eradicating the need to develop a specialized program</para>
-          <indexterm zone="ch-system-flex flex">
-            <primary sortas="b-flex">flex</primary>
-          </indexterm>
-        </listitem>
-      </varlistentry>
-
-      <varlistentry id="flexpp">
-        <term><command>flex++</command></term>
-        <listitem>
-          <para>An extension of flex, is used for generating C++ code
-          and classes. It is a symbolic link to <command>flex</command></para>
-          <indexterm zone="ch-system-flex flexpp">
-            <primary sortas="b-flex++">flex++</primary>
-          </indexterm>
-        </listitem>
-      </varlistentry>
-
-      <varlistentry id="lex">
-        <term><command>lex</command></term>
-        <listitem>
-          <para>A symbolic link that runs <command>flex</command> in
-          <command>lex</command> emulation mode</para>
-          <indexterm zone="ch-system-flex lex">
-            <primary sortas="b-lex">lex</primary>
-          </indexterm>
-        </listitem>
-      </varlistentry>
-
-      <varlistentry id="libfl">
-        <term><filename class="libraryfile">libfl</filename></term>
-        <listitem>
-          <para>The <filename class="libraryfile">flex</filename> library</para>
-          <indexterm zone="ch-system-flex libfl">
-            <primary sortas="c-libfl">libfl</primary>
-          </indexterm>
-        </listitem>
-      </varlistentry>
-
-    </variablelist>
+    <para>Details on this package are located in
+    <xref linkend="contents-flex" role="."/></para>
 
   </sect2>