Added a preliminar version of scripts.xsl.

Updated TODO.

BLFS/TODO

@@ -19,8 +19,13 @@ What remains to do:
      c. Run the packages.sh script.
 
 2. - To develop the XSL code needed to create the build scripts.
+     Work in progress.
 
-3. - To develop the code to create the Makefile
+3. - To develop the code to create the Makefile.
+     Should be a separate script to be run manually after the user has
+     review and edited the target build scripts.
+     Must make the build scripts executables and set the SRC_ARCHIVE and
+     FTP_SERVER envars.
 
 4. - To find a way to track already installed packages by previous runs, to can
        skip them when creating the book/scripts/Makefile for a new target.

BLFS/libs/func_parser

@@ -88,6 +88,8 @@ generate_target_book() {  #
     input vars: nothing
     externals:  vars: TARGET
                       BLFS_XML
+                      MAIL_SERVER
+                      X11
     modifies:   nothing
     returns:    nothing
     output:     file: NUMEROUS FILES
@@ -116,6 +118,7 @@ inline_doc
     sh ../../$BLFS_XML/obfuscate.sh $filename
     sed -i -e "s@text/html@application/xhtml+xml@g" $filename
   done
+  cd ..
   echo "done"
 }
 
@@ -124,15 +127,22 @@ inline_doc
 create_build_scripts() {  #
 #-------------------------#
 : <<inline_doc
-    function:
+    function:   Create shell scripts of the requested TARGET.
     input vars: nothing
-    externals:  none
+    externals:  TARGET
     modifies:   nothing
     returns:    nothing
-    output:     none
+    output:     file: NUMEROUS FILES
     on error:   nothing
     on success: nothing
 inline_doc
 
-  echo -en  "\tGenerating the build scripts ... not implemented yet, sorry\n"
+  # Log separator
+  echo -e "\n\tScripts generation errors:\n" >> xsltproc.log
+
+  echo -en  "\tGenerating the build scripts ..."
+  xsltproc --xinclude --nonet \
+           -o ./scripts/ ../libs/scripts.xsl \
+           $TARGET-index.xml >> xsltproc.log 2>&1
+  echo "done"
 }

BLFS/libs/scripts.xsl

@@ -0,0 +1,187 @@
+<?xml version="1.0"?>
+
+<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
+    xmlns:exsl="http://exslt.org/common"
+    extension-element-prefixes="exsl"
+    version="1.0">
+
+<!-- $Id$ -->
+
+<!-- XSLT stylesheet to create shell scripts from BLFS books. -->
+
+  <xsl:template match="/">
+    <xsl:apply-templates select="//sect1"/>
+  </xsl:template>
+
+<!--=================== Master chunks code ======================-->
+
+  <xsl:template match="sect1">
+    <xsl:if test="@id != 'locale-issues' and
+                  (count(descendant::screen/userinput) &gt; 0 and
+                  count(descendant::screen/userinput) &gt;
+                  count(descendant::screen[@role='nodump']))">
+        <!-- The file names -->
+      <xsl:variable name="pi-file" select="processing-instruction('dbhtml')"/>
+      <xsl:variable name="pi-file-value" select="substring-after($pi-file,'filename=')"/>
+      <xsl:variable name="filename" select="substring-before(substring($pi-file-value,2),'.html')"/>
+        <!-- Package variables BROKEN Need be fixed -->
+      <xsl:param name="package" select="sect1info/keywordset/keyword[@role='package']"/>
+      <xsl:param name="ftpdir" select="sect1info/keywordset/keyword[@role='ftpdir']"/>
+        <!-- The build order -->
+      <xsl:variable name="position" select="position()"/>
+      <xsl:variable name="order">
+        <xsl:choose>
+          <xsl:when test="string-length($position) = 1">
+            <xsl:text>00</xsl:text>
+            <xsl:value-of select="$position"/>
+          </xsl:when>
+          <xsl:when test="string-length($position) = 2">
+            <xsl:text>0</xsl:text>
+            <xsl:value-of select="$position"/>
+          </xsl:when>
+          <xsl:otherwise>
+            <xsl:value-of select="$position"/>
+          </xsl:otherwise>
+        </xsl:choose>
+      </xsl:variable>
+        <!-- Creating dirs and files -->
+      <exsl:document href="{$order}-{$filename}" method="text">
+        <xsl:text>#!/bin/sh&#xA;set -e&#xA;&#xA;</xsl:text>
+        <xsl:apply-templates select="sect2 | screen">
+          <xsl:with-param name="package" select="$package"/>
+          <xsl:with-param name="ftpdir" select="$ftpdir"/>
+        </xsl:apply-templates>
+        <xsl:if test="sect2[@role='package']">
+          <xsl:text>cd ~/sources/</xsl:text>
+          <xsl:value-of select="$ftpdir"/>
+          <xsl:text>&#xA;rm -rf $UNPACKDIR&#xA;&#xA;</xsl:text>
+        </xsl:if>
+        <xsl:text>exit</xsl:text>
+      </exsl:document>
+    </xsl:if>
+  </xsl:template>
+
+<!--======================= Sub-sections code =======================-->
+
+  <xsl:template match="sect2">
+    <xsl:param name="package" select="foo"/>
+    <xsl:param name="ftpdir" select="foo"/>
+    <xsl:choose>
+      <xsl:when test="@role = 'package'">
+        <xsl:text>mkdir -p ~/sources/</xsl:text>
+        <xsl:value-of select="$ftpdir"/>
+        <xsl:text>&#xA;cd ~/sources/</xsl:text>
+        <xsl:value-of select="$ftpdir"/>
+        <xsl:text>&#xA;</xsl:text>
+        <xsl:apply-templates select="itemizedlist/listitem/para">
+          <xsl:with-param name="package" select="$package"/>
+          <xsl:with-param name="ftpdir" select="$ftpdir"/>
+        </xsl:apply-templates>
+        <xsl:text>&#xA;</xsl:text>
+      </xsl:when>
+      <xsl:when test="@role = 'installation'">
+        <xsl:text>tar -xvf </xsl:text>
+        <xsl:value-of select="$package"/>
+        <xsl:text> > /tmp/unpacked&#xA;</xsl:text>
+        <xsl:text>UNPACKDIR=`head -n1 /tmp/unpacked | sed 's@^./@@;s@/.*@@'`&#xA;</xsl:text>
+        <xsl:text>cd $UNPACKDIR&#xA;</xsl:text>
+        <xsl:apply-templates select=".//screen | .//para/command"/>
+        <xsl:text>&#xA;</xsl:text>
+      </xsl:when>
+      <xsl:when test="@role = 'configuration'">
+        <xsl:apply-templates select=".//screen"/>
+        <xsl:text>&#xA;</xsl:text>
+      </xsl:when>
+      <xsl:otherwise/>
+    </xsl:choose>
+  </xsl:template>
+
+<!--==================== Download code =======================-->
+
+  <xsl:template match="itemizedlist/listitem/para">
+    <xsl:param name="package" select="foo"/>
+    <xsl:param name="ftpdir" select="foo"/>
+    <xsl:choose>
+      <xsl:when test="contains(string(),'HTTP')">
+        <!-- SRC_ARCHIVE may heva subdirectories or not -->
+        <xsl:text>cp $SRC_ARCHIVE/</xsl:text>
+        <xsl:value-of select="$ftpdir"/>
+        <xsl:text>/</xsl:text>
+        <xsl:value-of select="$package"/>
+        <xsl:text> || \&#xA;</xsl:text>
+        <xsl:text>cp $SRC_ARCHIVE/</xsl:text>
+        <xsl:value-of select="$package"/>
+        <xsl:text> || \&#xA;</xsl:text>
+        <!-- The FTP_SERVER mirror -->
+        <xsl:text>wget $FTP_SERVER/BLFS/conglomeration/</xsl:text>
+        <xsl:value-of select="$ftpdir"/>
+        <xsl:text>/</xsl:text>
+        <xsl:value-of select="$package"/>
+        <xsl:text> || \&#xA;</xsl:text>
+        <!-- Upstream HTTP URL -->
+        <xsl:text>wget </xsl:text>
+        <xsl:value-of select="ulink/@url"/>
+        <xsl:text> || \&#xA;</xsl:text>
+      </xsl:when>
+      <xsl:when test="contains(string(),'FTP')">
+        <!-- Upstream FTP URL -->
+        <xsl:text>wget </xsl:text>
+        <xsl:value-of select="ulink/@url"/>
+        <xsl:text>&#xA;</xsl:text>
+      </xsl:when>
+      <xsl:when test="contains(string(),'MD5')">
+        <xsl:text>echo "</xsl:text>
+        <xsl:value-of select="substring-after(string(),'sum: ')"/>
+        <xsl:text>&#x20;&#x20;</xsl:text>
+        <xsl:value-of select="$package"/>
+        <xsl:text>" | md5sum -c -&#xA;</xsl:text>
+      </xsl:when>
+      <!-- Patches. Need be veryfied -->
+      <xsl:when test="contains(string(),'patch')">
+        <xsl:text>wget </xsl:text>
+        <xsl:value-of select="ulink/@url"/>
+        <xsl:text>&#xA;</xsl:text>
+      </xsl:when>
+      <xsl:otherwise/>
+    </xsl:choose>
+  </xsl:template>
+
+<!--======================== Commands code ==========================-->
+
+  <xsl:template match="screen">
+    <xsl:if test="child::* = userinput">
+      <xsl:choose>
+        <xsl:when test="@role = 'nodump'"/>
+        <xsl:otherwise>
+          <xsl:if test="@role = 'root'">
+            <xsl:text>sudo </xsl:text>
+          </xsl:if>
+          <xsl:apply-templates select="userinput" mode="screen"/>
+        </xsl:otherwise>
+      </xsl:choose>
+    </xsl:if>
+  </xsl:template>
+
+  <xsl:template match="para/command">
+    <xsl:if test="(contains(string(),'test') or
+            contains(string(),'check'))">
+      <xsl:text>#</xsl:text>
+      <xsl:value-of select="substring-before(string(),'make')"/>
+      <xsl:text>make -k</xsl:text>
+      <xsl:value-of select="substring-after(string(),'make')"/>
+      <xsl:text> || true&#xA;</xsl:text>
+    </xsl:if>
+  </xsl:template>
+
+  <xsl:template match="userinput" mode="screen">
+    <xsl:apply-templates/>
+    <xsl:text>&#xA;</xsl:text>
+  </xsl:template>
+
+  <xsl:template match="replaceable">
+    <xsl:text>**EDITME</xsl:text>
+    <xsl:apply-templates/>
+    <xsl:text>EDITME**</xsl:text>
+  </xsl:template>
+
+</xsl:stylesheet>