Major change to th scripts layout:

- Do not put the chroot commands in $PROGNAME-commands, but rather in a separate directory chroot-scripts - Use the commands in the chroot-scripts directory to generate the CHROOT variables in Makefile - The commands are extracted to $PROGNAME-commands only if they do not have role="nodump attribute and they do not begin with "chroot" (for compatibility with previous books where chroot commands did not have the role="nodump" attribute.
2014-01-12 21:40:20 +00:00 · 2014-01-12 21:40:20 +00:00 · d68eb1b205
commit d68eb1b205
parent 7735c7ae5e
5 changed files with 111 additions and 69 deletions
--- a/LFS/lfs.xsl
+++ b/LFS/lfs.xsl
@ -54,7 +54,12 @@
                  ../@id='chapter-bootable') and
                  count(descendant::screen/userinput) &gt; 0 and
                  count(descendant::screen/userinput) &gt;
-                      count(descendant::screen[@role='nodump'])">
+                      count(descendant::screen[@role='nodump']) and
+                  count(descendant::screen/userinput) &gt;
+                      count(descendant::screen/userinput[starts-with(string(),'chroot')])">
+<!-- The last condition is a hack to allow previous versions of the
+     book where the chroot commands did not have role="nodump".
+     It only works if the chroot command is the only one on the page -->
        <!-- The dirs names -->
      <xsl:variable name="pi-dir" select="../processing-instruction('dbhtml')"/>
      <xsl:variable name="pi-dir-value" select="substring-after($pi-dir,'dir=')"/>
@ -133,27 +138,13 @@
                                       @id='ch-pkgmngt-createfiles'
                                                        ]//userinput"/>
      </xsl:if>
-      <xsl:if test="not(@id='ch-system-chroot') and
-                    not(@id='ch-system-revisedchroot')">
-        <xsl:text>echo -e "\n\nTotalseconds: $SECONDS\n"&#xA;</xsl:text>
-      </xsl:if>
+      <xsl:text>echo -e "\n\nTotalseconds: $SECONDS\n"&#xA;</xsl:text>
      <xsl:text>exit&#xA;</xsl:text>
    </exsl:document>
    </xsl:if>
  </xsl:template>

  <xsl:template match="sect2">
-    <!--XML::Parser is on the same page as Perl. The present code is OK
-        except for PKG_DEST and PKGDIR, which would be the same as for Perl.
-        so set them to valid values.
-        Since rev 10281, that is no more true. So comment out.
-    <xsl:if test="contains(string(./title),'XML::Parser')">
-      <xsl:text>PKGDIR=$(dirname $PKGDIR)/</xsl:text>
-      <xsl:copy-of select="substring-after(.//userinput[@remap='pre'], 'cd ')"/>
-      <xsl:text>
-PKG_DEST=$(dirname $PKGDIR)/000-xml-parser
-</xsl:text>
-    </xsl:if>-->
    <xsl:apply-templates
      select=".//screen[not(@role) or
                        @role != 'nodump']/userinput[
--- a/LFS/master.sh
+++ b/LFS/master.sh
@ -197,11 +197,9 @@ chapter6_Makefiles() {
    # Keep the script file name
    this_script=`basename $file`

-    # We'll run the chroot commands differently than the others, so skip them in the
-    # dependencies and target creation.
+    # Skip the "stripping" scripts if the user does not want to strip.
    # Skip also linux-headers in iterative builds.
    case "${this_script}" in
-      *chroot)      continue ;;
      *stripping*) [[ "${STRIP}" = "n" ]] && continue ;;
      *linux-headers*) [[ -n "$N" ]] && continue ;;
    esac
@ -209,9 +207,8 @@ chapter6_Makefiles() {
    # Grab the name of the target.
    name=`echo ${this_script} | sed -e 's@[0-9]\{3\}-@@' -e 's,'$N',,'`

-    # Find the version of the command files, if it corresponds with the building of
-    # a specific package. We need this here to can skip scripts not needed for
-    # iterations rebuilds
+    # Find the tarball corresponding to our script.
+    # If it doesn't, we skip it in iterations rebuilds (except stripping).
    pkg_tarball=$(get_package_tarball_name $name)
    pkg_version=$(get_package_version $pkg_tarball)

@ -255,10 +252,12 @@ chapter6_Makefiles() {
      # If the testsuites must be run, initialize the log file
      case $name in
        binutils | gcc | glibc | gmp | mpfr )
-          [[ "$TEST" != "0" ]] && CHROOT_wrt_test_log "${this_script}" "$pkg_version"
+          [[ "$TEST" != "0" ]] &&
+             CHROOT_wrt_test_log "${this_script}" "$pkg_version"
          ;;
        * )
-          [[ "$TEST" = "2" ]] || [[ "$TEST" = "3" ]] && CHROOT_wrt_test_log "${this_script}" "$pkg_version"
+          [[ "$TEST" = "2" ]] || [[ "$TEST" = "3" ]] &&
+             CHROOT_wrt_test_log "${this_script}" "$pkg_version"
          ;;
      esac
      # If using optimizations, write the instructions
@ -432,7 +431,7 @@ build_Makefile() {           #
  # Add chroot commands
  CHROOT_LOC="`whereis -b chroot | cut -d " " -f2`"
  i=1
-  for file in chapter06/*chroot* ; do
+  for file in ../chroot-scripts/*chroot* ; do
    chroot=`cat $file | \
            sed -e "s@chroot@$CHROOT_LOC@" \
                -e '/#!\/bin\/bash/d' \
@ -441,7 +440,6 @@ build_Makefile() {           #
            sed -e 's/  */ /g' \
                -e 's|\\$|&&|g' \
                -e 's|exit||g' \
-                -e 's|$| -c|' \
                -e 's|"$$LFS"|$(MOUNT_PT)|' \
                -e 's|set -e||' \
                -e 's|set +h||'`
@ -494,18 +492,18 @@ mk_SUDO: mk_LUSER

 mk_CHROOT: mk_SUDO
 	@\$(call echo_CHROOT_request)
-	@( sudo \$(CHROOT1) "cd \$(SCRIPT_ROOT) && make BREAKPOINT=\$(BREAKPOINT) CHROOT")
+	@( sudo \$(CHROOT1) -c "cd \$(SCRIPT_ROOT) && make BREAKPOINT=\$(BREAKPOINT) CHROOT")
 	@touch \$@

 mk_BOOT: mk_CHROOT
 	@\$(call echo_CHROOT_request)
-	@( sudo \$(CHROOT2) "cd \$(SCRIPT_ROOT) && make BREAKPOINT=\$(BREAKPOINT) BOOT")
+	@( sudo \$(CHROOT2) -c "cd \$(SCRIPT_ROOT) && make BREAKPOINT=\$(BREAKPOINT) BOOT")
 	@touch \$@

 mk_BLFS_TOOL: create-sbu_du-report
 	@if [ "\$(ADD_BLFS_TOOLS)" = "y" ]; then \\
 	  \$(call sh_echo_PHASE,Building BLFS_TOOL); \\
-	  (sudo \$(CHROOT2) "make -C $BLFS_ROOT/work"); \\
+	  (sudo \$(CHROOT2) -c "make -C $BLFS_ROOT/work"); \\
 	fi;
 	@touch \$@

@ -513,7 +511,7 @@ mk_CUSTOM_TOOLS: mk_BLFS_TOOL
 	@if [ "\$(ADD_CUSTOM_TOOLS)" = "y" ]; then \\
 	  \$(call sh_echo_PHASE,Building CUSTOM_TOOLS); \\
 	  sudo mkdir -p ${BUILDDIR}${TRACKING_DIR}; \\
-	  (sudo \$(CHROOT2) "cd \$(SCRIPT_ROOT) && make BREAKPOINT=\$(BREAKPOINT) CUSTOM_TOOLS"); \\
+	  (sudo \$(CHROOT2) -c "cd \$(SCRIPT_ROOT) && make BREAKPOINT=\$(BREAKPOINT) CUSTOM_TOOLS"); \\
 	fi;
 	@touch \$@

@ -545,10 +543,7 @@ teardown:
 	sudo umount -v \$(MOUNT_PT)/dev

 chroot: devices
-	sudo /usr/sbin/chroot \$(MOUNT_PT) /tools/bin/env -i \\
-      HOME=/root TERM=\$(TERM) PS1='\\u:\\w\\\$\$ ' \\
-      PATH=/bin:/usr/bin:/sbin:/usr/sbin \\
-      /tools/bin/bash --login
+	sudo \$(CHROOT2)
 	\$(MAKE) teardown

 SETUP:        $chapter4
--- a/common/chroot.xsl
+++ b/common/chroot.xsl
@ -0,0 +1,52 @@
+<?xml version="1.0" encoding="ISO-8859-1"?>
+
+<!-- $Id: lfs.xsl 3705 2013-05-21 20:20:24Z pierre $ -->
+
+<xsl:stylesheet
+      xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
+      xmlns:exsl="http://exslt.org/common"
+      extension-element-prefixes="exsl"
+      version="1.0">
+
+  <xsl:template match="/">
+    <xsl:apply-templates select="//sect1"/>
+  </xsl:template>
+
+  <xsl:template match="sect1">
+    <xsl:if
+         test="descendant::screen/userinput[starts-with(string(),'chroot')]">
+   <!-- 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')"/>
+      <!-- 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/bash&#xA;</xsl:text>
+      <xsl:apply-templates select=".//userinput[starts-with(string(),'chroot')]"/>
+      <xsl:text>exit&#xA;</xsl:text>
+    </exsl:document>
+    </xsl:if>
+  </xsl:template>
+
+  <xsl:template match="userinput">
+    <xsl:apply-templates/>
+    <xsl:text>&#xA;</xsl:text>
+  </xsl:template>
+</xsl:stylesheet>
--- a/common/libs/func_book_parser
+++ b/common/libs/func_book_parser
@ -16,7 +16,7 @@ get_book() {                 #
    case $PROGNAME in
      lfs) svn_root="LFS" ;;
      hlfs) svn_root="HLFS" ;;
-      clfs*) svn_root="cross-lfs" ;;
+      clfs*) ;;
      *) echo "BOOK not defined in function <get_book>"
          exit 1 ;;
    esac
@ -56,10 +56,6 @@ get_book() {                 #
 extract_commands() {         #
 #----------------------------#

-  # Check for libxslt instead of just letting the script hit 'xsltproc' and fail.
-  test `type -p xsltproc` || eval "echo \"This feature requires libxslt.\"
-  exit 1"
-
  cd $JHALFSDIR
  case $PROGNAME in
    clfs*)
@ -68,14 +64,11 @@ extract_commands() {         #
      VERSION=$(xmllint --noent $BOOK/prologue/bookinfo.xml 2>/dev/null | grep subtitle | sed -e 's/^.*ion //'  -e 's/<\/.*//')  ;;
  esac

-  # Start clean
-  if [ -d ${PROGNAME}-commands ]; then
-    rm -rf ${PROGNAME}-commands
-    mkdir -v ${PROGNAME}-commands
-  fi
-  echo -n "Extracting commands for"
+  # Clean
+  rm -rf ${PROGNAME}-commands

-  # Dump the commands in shell script form from the HLFS book.
+  # Extract the commands
+  echo -n "Extracting commands for"
  case ${PROGNAME} in
    clfs)
        echo -n " ${L_arrow}${BOLD}$ARCH${R_arrow} target architecture... "
@ -148,7 +141,7 @@ extract_commands() {         #
                 --stringparam pkgmngt $PKGMNGT \
                 -o ./${PROGNAME}-commands/ $XSL $BOOK/index.xml >>$LOGDIR/$LOG 2>&1
      ;;
-    *)  echo -n " ${L_arrow}${BOLD}${PROGNAME}${R_arrow} book invalid, terminate build... "
+    *)  echo -n " ${L_arrow}${PROGNAME}${R_arrow} book invalid, terminate build... "
        exit 1 ;;
  esac

@ -159,6 +152,7 @@ extract_commands() {         #

  # Create the packages file. We need it for proper Makefile creation
  create_package_list
+  create_chroot_scripts

  # Done. Moving on...
  get_sources
@ -195,28 +189,36 @@ create_package_list() {      #
    *)
  esac

-  if [[ "${BLFS_TOOL}" = "y" ]] ; then
-(
-cat << EOF
-$LIBXML_PKG
-$LIBXSLT_PKG
-$TIDY_PKG
-$UNZIP_PKG
-$DBXML_PKG
-$DBXSL_PKG
-$LYNX_PKG
-$SUDO_PKG
-$WGET_PKG
-$SQLITE_PKG
-$APR_PKG
-$APR_U_PKG
-$SVN_PKG
-$GPM_PKG
-EOF
-) >> pkg_tarball_list
-  fi
-
  echo "done"

 }

+#----------------------------#
+create_chroot_scripts() {      #
+#----------------------------#
+
+  rm -rf chroot_scripts
+  echo -n "Creating chroot commands scripts from $BOOK"
+  if [ ! -z $ARCH ] ; then echo -n " $ARCH" ; fi
+  echo -n "... "
+  case ${PROGNAME} in
+    clfs*)
+      xsltproc --nonet --xinclude \
+               -o chroot-scripts/ chroot.xsl \
+               $BOOK/BOOK/${ARCH}-index.xml >> $LOGDIR/$LOG 2>&1
+      ;;
+    hlfs)
+      xsltproc --nonet --xinclude \
+               -o chroot-scripts/ chroot.xsl \
+               $BOOK/index.xml >> $LOGDIR/$LOG 2>&1
+      ;;
+    lfs)
+      xsltproc --nonet --xinclude \
+               -o chroot-scripts/ chroot.xsl \
+               $BOOK/chapter06/chapter06.xml >> $LOGDIR/$LOG 2>&1
+      ;;
+    *)
+  esac
+  echo "done"
+
+}
--- a/4
+++ b/4
@ -357,7 +357,9 @@ if [[ "$REBUILD_MAKEFILE" = "n" ]] ; then
  >$LOGDIR/$LOG
  #
  # Copy common helper files
-  cp $COMMON_DIR/{makefile-functions,progress_bar.sh,packages.xsl} $JHALFSDIR/
+  cp $COMMON_DIR/{makefile-functions,progress_bar.sh} $JHALFSDIR/
+  # Copy needed stylesheets
+  cp $COMMON_DIR/{packages.xsl,chroot.xsl} $JHALFSDIR/
  #
  # Fix the XSL book parser
  case $PROGNAME in