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MahiroOS-jhalfs/jhalfs
Jeremy Huntwork cc70230e6a Fixed typo
2005-12-20 04:14:41 +00:00

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#!/bin/sh
#
# Load the configuration file
#
source jhalfs.conf
version="
jhalfs development \$Date$
Written by Jeremy Huntwork and Manuel Canales Esparcia.
This program is published under the \
Gnu General Public License, Version 2.
"
usage="\
Usage: $0 [OPTION]
Options:
-h, --help print this help, then exit
-V, --version print version number, then exit
-d --directory DIR use DIR directory for building LFS; all files
jhalfs produces will be in the directory
DIR/jhalfs. Default is \"/mnt/lfs\".
--rebuild clean the build directory before to perfom
any other task. The directory is cleaned
only if it was populated by a previous
jhalfs run.
-P, --get-packages download the packages and patches. This
assumes that the server declared in the
jhalfs.conf file has the proper packages
and patches for the book version being
processed.
-D, --download-client CLIENT use CLIENT as the program for retrieving
packages (for use in conjunction with -P)
-W, --working-copy DIR use the local working copy placed in DIR
as the LFS book
-L, --LFS-version VER checkout VER version of the LFS book.
Supported versions at this time are:
dev* | trunk | SVN aliases for Development LFS
alpha* aliases for the alphabetical branch
For stable 6.1.1 book, please use jhalfs-0.2.
-T, --testsuites add support to run the optional testsuites
--no-toolchain-test don't run the toolchain testsuites. This
also disables the build of TCL, Expect
and DejaGNU
--no-strip don't run the strip command on both the
temporary system and the final system
--timezone TIMEZONE set TIMEZONE as the local timezone. If not
specified, \"Europe/London\" will be used.
--page_size PAGE set PAGE as the default page size (letter
or A4). This setting is required to
build Groff. If not specified, \"letter\"
will be used.
--fstab FILE use FILE as the /etc/fstab file for the
LFS system. If not specified, a default
/etc/fstab file with dummy values is
created.
--no-vim-lang don't install the optional vim-lang package
-C, --kernel-config FILE use the kernel configuration file specified
in FILE to build the kernel. If the file is
not found, or if not specified, the kernel
build is skipped.
-M, --run-make run make on the generated Makefile
"
help="\
Try '$0 --help' for more information."
no_empty_builddir="\
echo \"\" >&2
echo \" W A R N I N G\" >&2
echo \"\" >&2
echo \"Looks like the \$BUILDDIR directory contains subdirectories\" >&2
echo \"from a previous LFS build.\" >&2
echo \"\" >&2
echo \"Please format the partition mounted on \$BUILDDIR or set\" >&2
echo \"a different build directory before running jhalfs.\" >&2
echo \"\" >&2
exit 1"
exit_missing_arg="\
echo \"Option '\$1' requires an argument\" >&2
echo \"\$help\" >&2
exit 1"
no_dl_client="\
echo \"Could not find a way to download the LFS sources.\" >&2
echo \"Attempting to continue.\" >&2"
HEADER="# This file is automatically generated by jhalfs
# DO NOT EDIT THIS FILE MANUALLY
#
# Generated on `date \"+%F %X %Z\"`"
###################################
### FUNCTIONS ###
###################################
#----------------------------#
clean_builddir() {
#----------------------------#
# Test if the clean must be done.
if [ "$CLEAN" = "1" ] ; then
# Test to make sure we're running the clean as root
if [ "$UID" != "0" ] ; then
echo "You must be logged in as root to clean the build directory."
exit 1
fi
# Test to make sure that the build directory was populated by jhalfs
if [ ! -d $JHALFSDIR ] || [ ! -d $BUILDDIR/sources ] ; then
echo "Look like $BUILDDIR was not populated by a previous jhalfs run."
exit 1
else
# Clean the build directory
echo -ne "Cleaning $BUILDDIR...\n"
rm -rf $BUILDDIR/{bin,boot,dev,etc,home,lib,media,mnt,opt,proc,root,sbin,srv,sys,tmp,tools,usr,var}
echo -ne "Cleaning $JHALFSDIR...\n"
rm -rf $JHALFSDIR/{0*,1*,envars,sources-dir,commands,logs,Makefile,dump-lfs-scripts.xsl,functions,packages,patches}
echo -ne "Cleaning remainig extracted sources in $BUILDDIR/sources...\n"
rm -rf `find $BUILDDIR/sources/* -maxdepth 0 -type d`
echo -ne "done\n"
fi
fi
}
#----------------------------#
get_book() {
#----------------------------#
# Check for Subversion instead of just letting the script hit 'svn' and fail.
test `type -p svn` || eval "echo \"This feature requires Subversion.\"
exit 1"
cd $JHALFSDIR
if [ -z $WC ] ; then
echo -n "Downloading the LFS Book, version $LFSVRS... "
# Grab the LFS book fresh if it's missing, otherwise, update it from the
# repo. If we've already extracted the commands, move on to getting the
# sources.
if [ -d lfs-$LFSVRS ] ; then
cd lfs-$LFSVRS
if LC_ALL=C svn up | grep -q At && test -d $JHALFSDIR/commands && \
test -f $JHALFSDIR/packages && test -f $JHALFSDIR/patches ; then
echo -ne "done\n"
# Set the canonical book version
cd $JHALFSDIR
VERSION=`grep "ENTITY version " $BOOK/general.ent | sed 's@<!ENTITY version "@@;s@">@@'`
get_sources
else
echo -ne "done\n"
# Set the canonical book version
cd $JHALFSDIR
VERSION=`grep "ENTITY version " $BOOK/general.ent | sed 's@<!ENTITY version "@@;s@">@@'`
extract_commands
fi
else
case $LFSVRS in
development)
svn co $SVN/LFS/trunk/BOOK lfs-$LFSVRS >>$LOGDIR/$LOG 2>&1 ;;
alphabetical)
svn co $SVN/LFS/branches/$LFSVRS/BOOK lfs-$LFSVRS >>$LOGDIR/$LOG 2>&1 ;;
6.1.1)
svn co $SVN/LFS/tags/$LFSVRS/BOOK lfs-$LFSVRS >>$LOGDIR/$LOG 2>&1 ;;
esac
echo -ne "done\n"
# Set the canonical book version
cd $JHALFSDIR
VERSION=`grep "ENTITY version " $BOOK/general.ent | sed 's@<!ENTITY version "@@;s@">@@'`
extract_commands
fi
else
echo -ne "Using $BOOK as book's sources ...\n"
# Set the canonical book version
cd $JHALFSDIR
VERSION=`grep "ENTITY version " $BOOK/general.ent | sed 's@<!ENTITY version "@@;s@">@@'`
extract_commands
fi
}
#----------------------------#
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
# Start clean
if [ -d commands ] ; then rm -rf commands ; fi && mkdir commands
echo -n "Extracting commands... "
# Dump the commands in shell script form from the LFS book.
xsltproc --nonet --xinclude --stringparam testsuite $TEST \
--stringparam toolchaintest $TOOLCHAINTEST --stringparam vim-lang $VIMLANG \
-o ./commands/ $XSL $BOOK/index.xml >>$LOGDIR/$LOG 2>&1
# Make the scripts executable.
chmod -R +x $JHALFSDIR/commands
# Grab the patches and package names.
cd $JHALFSDIR
for i in patches packages ; do rm -f $i ; done
grep "\-version" $BOOK/general.ent | sed -e 's@<!ENTITY @@' -e 's@">@"@' \
-e '/generic/d' >> packages
# Download the vim-lang package if it must be installed
if [ "$VIMLANG" = "1" ] ; then
echo `grep "vim" packages | sed 's@vim@&-lang@'` >> packages
fi
echo `grep "udev-config-file" $BOOK/general.ent | sed -e 's@<!ENTITY @@' -e 's@">@"@'` >> packages
# This two packages are needed only for 6.1.1
if [ "$LFSVRS" = "6.1.1" ] ; then
echo `grep "glibc" packages | sed 's@glibc@&-linuxthreads@'` >> packages
# Download the module-init-tools-testsuite package only
# if the test suite will be run.
if [ "$TEST" = "1" ] ; then
echo `grep "module" packages | sed 's@tools@&-testsuite@'` >> packages
fi
fi
# If we are buildind the UTF-8 branch, the glibc-libidn package is required
if grep -q "man-db-version" $BOOK/general.ent ; then
echo `grep "glibc" packages | sed 's@glibc@glibc-libidn@'` >> packages
fi
grep "ENTITY" $BOOK/patches.ent | sed -e 's/.* "//' -e 's/">//' >> patches
# Done. Moving on...
echo -ne "done\n"
get_sources
}
#----------------------------#
download() {
#----------------------------#
cd $BUILDDIR/sources
# Hackish fix for the bash-doc, glibc-{linuxthreads,libidn} and
# module-init-tools-testsuite packages that doesn't conform to
# norms in the URL scheme.
DIR=`echo $1 | sed 's@-doc@@;s@-linuxthreads@@;s@-libidn@@;s@-testsuite@@'`
# Find the md5 sum for this package.
if [ $2 != MD5SUMS ] ; then MD5=`grep " $2" MD5SUMS` ; fi
if [ ! -f $2 ] ; then
case $DL in
wget )
wget $HTTP/$DIR/$2
;;
curl )
`curl -# $HTTP/$DIR/$2 -o $2`
;;
* )
echo "$DL not supported at this time."
;;
esac
elif ! echo "$MD5" | md5sum -c - >/dev/null 2>/dev/null ; then
case $DL in
wget )
wget -c $HTTP/$DIR/$2
;;
curl )
`curl -# -C - $HTTP/$DIR/$2 -o $2`
;;
* )
echo "$DL not supported at this time."
;;
esac
fi
if [ $2 != MD5SUMS ] && ! echo "$MD5" | md5sum -c - ; then
exit 1
fi
if [ $2 != MD5SUMS ] ; then
echo `grep "$MD5" MD5SUMS` >> MD5SUMS-$VERSION
fi
}
#----------------------------#
get_sources() {
#----------------------------#
# Test if the packages must be downloaded
if [ "$HPKG" = "1" ] ; then
# This variable is necessary to make sure the `cat $JHALFSDIR/packages`
# separates each iteration by lines. It is necessary to have the second
# ' on the next line.
IFS='
'
if [ ! -d $BUILDDIR/sources ] ; then mkdir $BUILDDIR/sources ; fi
cd $BUILDDIR/sources
if [ -f MD5SUMS ] ; then rm MD5SUMS ; fi
if [ -f MD5SUMS-$VERSION ] ; then rm MD5SUMS-$VERSION ; fi
download "" MD5SUMS
# Iterate through each package and grab it, along with any patches it needs.
for i in `cat $JHALFSDIR/packages` ; do
PKG=`echo $i | sed -e 's/-version.*//' -e 's/-file.*//'`
# Needed for Groff patchlevel patch on UTF-8 branch
GROFFLEVEL=`grep "groff-patchlevel" $JHALFSDIR/packages | sed -e 's/groff-patchlevel //' -e 's/"//g'`
# There are some entities that aren't valid packages.
if [ "$PKG" = "expect-lib" -o "$PKG" = "linux-dl" -o "$PKG" = "groff-patchlevel" ] ; then continue ; fi
VRS=`echo $i | sed -e 's/.* //' -e 's/"//g'`
if [ "$PKG" = "tcl" ] ; then
FILE="$PKG$VRS-src.tar.bz2"
elif [ "$PKG" = "vim-lang" ] ; then
PKG="vim"
FILE="vim-$VRS-lang.tar.bz2"
elif [ "$PKG" = "udev-config" ] ; then
PKG="udev"
FILE="$VRS"
else
FILE="$PKG-$VRS.tar.bz2"
fi
download $PKG $FILE
for patch in `grep "$PKG-&$PKG" $JHALFSDIR/patches` ; do
PATCH=`echo $patch | sed 's@&'$PKG'-version;@'$VRS'@'`
download $PKG $PATCH
done
# Needed for Groff patchlevel patch on UTF-8 branch
for patch in `grep "patchlevel" $JHALFSDIR/patches` ; do
PATCH=`echo $patch | sed 's@&'$PKG'-version;-&'$PKG'-patchlevel;@'$VRS'-'$GROFFLEVEL'@'`
download $PKG $PATCH
done
done
fi
}
#-----------------------------------------------#
_IS_() # Function to test build scripts names
#-----------------------------------------------#
{
# Returns substr $2 or null str
# Must use string testing
case $1 in
*$2*) echo "$2" ;;
*) echo "" ;;
esac
}
#----------------------------#
chapter4_Makefiles() {
#----------------------------#
# If /home/lfs is already present in the host, we asume that the
# lfs user and group are also presents in the host, and a backup
# of their bash init files is made.
(
cat << EOF
020-creatingtoolsdir:
@\$(call echo_message, Building)
@mkdir -v \$(LFS)/tools && \\
rm -fv /tools && \\
ln -sv \$(LFS)/tools / && \\
touch \$@
021-addinguser: 020-creatingtoolsdir
@\$(call echo_message, Building)
@if [ ! -d /home/lfs ]; then \\
groupadd lfs; \\
useradd -s /bin/bash -g lfs -m -k /dev/null lfs; \\
else \\
touch user-lfs-exist; \\
fi;
@chown lfs \$(LFS)/tools && \\
chown lfs \$(LFS)/sources && \\
touch \$@
022-settingenvironment: 021-addinguser
@\$(call echo_message, Building)
@if [ -f /home/lfs/.bashrc -a ! -f /home/lfs/.bashrc.XXX ]; then \\
mv -v /home/lfs/.bashrc /home/lfs/.bashrc.XXX; \\
fi;
@if [ -f /home/lfs/.bash_profile -a ! -f /home/lfs/.bash_profile.XXX ]; then \\
mv -v /home/lfs/.bash_profile /home/lfs/.bash_profile.XXX; \\
fi;
@echo "set +h" > /home/lfs/.bashrc && \\
echo "umask 022" >> /home/lfs/.bashrc && \\
echo "LFS=/mnt/lfs" >> /home/lfs/.bashrc && \\
echo "LC_ALL=POSIX" >> /home/lfs/.bashrc && \\
echo "PATH=/tools/bin:/bin:/usr/bin" >> /home/lfs/.bashrc && \\
echo "export LFS LC_ALL PATH" >> /home/lfs/.bashrc && \\
echo "source $JHALFSDIR/envars" >> /home/lfs/.bashrc && \\
chown lfs:lfs /home/lfs/.bashrc && \\
touch envars && \\
touch \$@
EOF
) >> $MKFILE.tmp
}
#----------------------------#
chapter5_Makefiles() {
#----------------------------#
for file in chapter05/* ; do
# Keep the script file name
i=`basename $file`
# If no testsuites will be run, then TCL, Expect and DejaGNU aren't needed
if [ "$TOOLCHAINTEST" = "0" ]; then
if [[ `_IS_ $i tcl` ]] || [[ `_IS_ $i expect` ]] || [[ `_IS_ $i dejagnu` ]] ; then
continue
fi
fi
# Test if the stripping phase must be skipped
if [ "$STRIP" = "0" ] && [[ `_IS_ $i stripping` ]] ; then
continue
fi
# First append each name of the script files to a list (this will become
# the names of the targets in the Makefile
chapter5="$chapter5 $i"
# Grab the name of the target (minus the -pass1 or -pass2 in the case of gcc
# and binutils in chapter 5)
name=`echo $i | sed -e 's@[0-9]\{3\}-@@' -e 's@-pass[0-9]\{1\}@@'`
# Set the dependency for the first target.
if [ -z $PREV ] ; then PREV=022-settingenvironment ; fi
# Drop in the name of the target on a new line, and the previous target
# as a dependency. Also call the echo_message function.
(
cat << EOF
$i: $PREV
@\$(call echo_message, Building)
EOF
) >> $MKFILE.tmp
# Find the version of the command files, if it corresponds with the building of
# a specific package
vrs=`grep "^$name-version" $JHALFSDIR/packages | sed -e 's/.* //' -e 's/"//g'`
# If $vrs isn't empty, we've got a package...
if [ "$vrs" != "" ] ; then
if [ "$name" = "tcl" ] ; then
FILE="$name$vrs-src.tar"
else
FILE="$name-$vrs.tar"
fi
# Insert instructions for unpacking the package and to set
# the PKGDIR variable.
(
cat << EOF
@\$(call unpack,$FILE)
@ROOT=\`head -n1 /tmp/unpacked | sed 's@^./@@;s@/.*@@'\` && \\
chown -R lfs \$(LFS)\$(SRC)/\$\$ROOT && \\
echo "PKGDIR=\$(LFS)\$(SRC)/\$\$ROOT" > envars && \\
echo "export PKGDIR" >> envars && \\
EOF
) >> $MKFILE.tmp
fi
# Dump the path to the Binutils sources directory.
if [[ `_IS_ $i binutils` ]] ; then
(
cat << EOF
echo "\$(LFS)\$(SRC)/\$\$ROOT" > sources-dir
EOF
) >> $MKFILE.tmp
# For the Adjusting phase we must to cd to the binutils-build directory.
elif [[ `_IS_ $i adjusting` ]] ; then
(
cat << EOF
@echo "PKGDIR=\$(LFS)\$(SRC)/binutils-build" > envars && \\
echo "export PKGDIR" >> envars
EOF
) >> $MKFILE.tmp
# Everything else, add a true statment so we don't confuse make
else
(
cat << EOF
true
EOF
) >> $MKFILE.tmp
fi
# Insert date and disk usage at the top of the log file, the script run
# and date and disk usage again at the bottom of the log file.
(
cat << EOF
@echo -e "\n\`date\`\n\nKB: \`du -sk --exclude={0,1}??-* \$(LFS)\`\n" >logs/$i && \\
su - lfs -c "source /home/lfs/.bashrc && $JHALFSDIR/commands/$file" >>logs/$i 2>&1 && \\
echo -e "\n\`date\`\n\nKB: \`du -sk --exclude={0,1}??-* \$(LFS)\`\n" >>logs/$i
EOF
) >> $MKFILE.tmp
# Remove the build directory(ies) except if the package build fails
# (so we can review config.cache, config.log, etc.)
# For Binutils the sources must be retained for some time.
if [ "$vrs" != "" ] ; then
if [[ ! `_IS_ $i binutils` ]] ; then
(
cat << EOF
@ROOT=\`head -n1 /tmp/unpacked | sed 's@^./@@;s@/.*@@'\` && \\
rm -r \$(LFS)\$(SRC)/\$\$ROOT && \\
if [ -e \$(LFS)\$(SRC)/$name-build ]; then \\
rm -r \$(LFS)\$(SRC)/$name-build; \\
fi;
EOF
) >> $MKFILE.tmp
fi
fi
# Remove the Binutils pass 1 sources after a successful Adjusting phase.
if [[ `_IS_ $i adjusting` ]] ; then
(
cat << EOF
@rm -r \`cat sources-dir\` && \\
rm -r \$(LFS)\$(SRC)/binutils-build && \\
rm sources-dir
EOF
) >> $MKFILE.tmp
fi
# Include a touch of the target name so make can check
# if it's already been made.
(
cat << EOF
@touch \$@
EOF
) >> $MKFILE.tmp
# Keep the script file name for Makefile dependencies.
PREV=$i
done # end for file in chapter05/*
}
#----------------------------#
chapter6_Makefiles() {
#----------------------------#
for file in chapter06/* ; do
# Keep the script file name
i=`basename $file`
# We'll run the chroot commands differently than the others, so skip them in the
# dependencies and target creation.
if [[ `_IS_ $i chroot` ]] ; then
continue
fi
# Test if the stripping phase must be skipped
if [ "$STRIP" = "0" ] && [[ `_IS_ $i stripping` ]] ; then
continue
fi
# First append each name of the script files to a list (this will become
# the names of the targets in the Makefile
chapter6="$chapter6 $i"
# Grab the name of the target
name=`echo $i | sed -e 's@[0-9]\{3\}-@@'`
# Drop in the name of the target on a new line, and the previous target
# as a dependency. Also call the echo_message function.
(
cat << EOF
$i: $PREV
@\$(call echo_message, Building)
EOF
) >> $MKFILE.tmp
# Find the version of the command files, if it corresponds with the building of
# a specific package
vrs=`grep "^$name-version" $JHALFSDIR/packages | sed -e 's/.* //' -e 's/"//g'`
# If $vrs isn't empty, we've got a package...
# Insert instructions for unpacking the package and changing directories
if [ "$vrs" != "" ] ; then
FILE="$name-$vrs.tar.*"
(
cat << EOF
@\$(call unpack2,$FILE)
@ROOT=\`head -n1 /tmp/unpacked | sed 's@^./@@;s@/.*@@'\` && \\
echo "PKGDIR=\$(SRC)/\$\$ROOT" > envars && \\
echo "export PKGDIR" >> envars
EOF
) >> $MKFILE.tmp
fi
# For the Re-Adjusting phase we must to cd to the binutils-build directory.
if [[ `_IS_ $i readjusting` ]] ; then
(
cat << EOF
@echo "PKGDIR=\$(SRC)/binutils-build" > envars && \\
echo "export PKGDIR" >> envars
EOF
) >> $MKFILE.tmp
# For Glibc we need to set TIMEZONE envar.
elif [[ `_IS_ $i glibc` ]] ; then
(
cat << EOF
@echo "TIMEZONE=\$(TIMEZONE)" >> envars && \\
echo "export TIMEZONE" >> envars
EOF
) >> $MKFILE.tmp
# For Groff we need to set PAGE envar.
elif [[ `_IS_ $i groff` ]] ; then
(
cat << EOF
@echo "PAGE=\$(PAGE)" >> envars && \\
echo "export PAGE" >> envars
EOF
) >> $MKFILE.tmp
fi
# In the mount of kernel filesystems we need to set LFS
# and not to use chroot.
if [[ `_IS_ $i kernfs` ]] ; then
(
cat << EOF
@echo -e "\n\`date\`\n\nKB: \`du -sk --exclude={0,1}??-* \$(LFS)\`\n" >logs/$i && \\
export LFS=\$(LFS) && commands/$file >>logs/$i 2>&1 && \\
echo -e "\n\`date\`\n\nKB: \`du -sk --exclude={0,1}??-* \$(LFS)\`\n" >>logs/$i
EOF
) >> $MKFILE.tmp
# The rest of Chapter06
else
(
cat << EOF
@echo -e "\n\`date\`\n\nKB: \`du -skx --exclude={0,1}??-* \$(LFS)\`\n" >logs/$i && \\
\$(CHROOT1) 'cd /jhalfs && source envars && /jhalfs/commands/$file >>/jhalfs/logs/$i 2>&1' && \\
echo -e "\n\`date\`\n\nKB: \`du -skx --exclude={0,1}??-* \$(LFS)\`\n" >>logs/$i
EOF
) >> $MKFILE.tmp
fi
# Remove the build directory(ies) except if the package build fails.
if [ "$vrs" != "" ] ; then
(
cat << EOF
@ROOT=\`head -n1 /tmp/unpacked | sed 's@^./@@;s@/.*@@'\` && \\
rm -r \$(LFS)\$(SRC)/\$\$ROOT && \\
if [ -e \$(LFS)\$(SRC)/$name-build ]; then \\
rm -r \$(LFS)\$(SRC)/$name-build; \\
fi;
EOF
) >> $MKFILE.tmp
fi
# Remove the Binutils pass 2 sources after a successful Re-Adjusting phase.
if [[ `_IS_ $i readjusting` ]] ; then
(
cat << EOF
@rm -r \`cat sources-dir\` && \\
rm -r \$(LFS)\$(SRC)/binutils-build && \\
rm sources-dir
EOF
) >> $MKFILE.tmp
fi
# Include a touch of the target name so make can check
# if it's already been made.
(
cat << EOF
@touch \$@
EOF
) >> $MKFILE.tmp
# Keep the script file name for Makefile dependencies.
PREV=$i
done # end for file in chapter06/*
}
#----------------------------#
chapter789_Makefiles() {
#----------------------------#
for file in chapter0{7,8,9}/* ; do
# Keep the script file name
i=`basename $file`
# Grub must be configured manually.
# The filesystems can't be unmounted via Makefile and the user
# should to enter to the chroot environment to create the root
# password, edit several files and setup Grub,
if [[ `_IS_ $i grub` ]] || [[ `_IS_ $i reboot` ]] ; then
continue
fi
# If no .config file is supplied, the kernel build is skipped
if [ -z $CONFIG ] && [[ `_IS_ $i kernel` ]] ; then
continue
fi
# First append each name of the script files to a list (this will become
# the names of the targets in the Makefile
chapter789="$chapter789 $i"
# Drop in the name of the target on a new line, and the previous target
# as a dependency. Also call the echo_message function.
(
cat << EOF
$i: $PREV
@\$(call echo_message, Building)
EOF
) >> $MKFILE.tmp
# Find the the bootscripts and kernel package names
if [[ `_IS_ $i bootscripts` ]] || [[ `_IS_ $i kernel` ]] ; then
if [[ `_IS_ $i bootscripts` ]] ; then
vrs=`grep "^lfs-bootscripts-version" $JHALFSDIR/packages | sed -e 's/.* //' -e 's/"//g'`
FILE="lfs-bootscripts-$vrs.tar.*"
elif [[ `_IS_ $i kernel` ]] ; then
vrs=`grep "^linux-version" $JHALFSDIR/packages | sed -e 's/.* //' -e 's/"//g'`
FILE="linux-$vrs.tar.*"
fi
(
cat << EOF
@\$(call unpack2,$FILE)
@ROOT=\`head -n1 /tmp/unpacked | sed 's@^./@@;s@/.*@@'\` && \\
echo "PKGDIR=\$(SRC)/\$\$ROOT" > envars && \\
echo "export PKGDIR" >> envars
EOF
) >> $MKFILE.tmp
fi
# Put in place the kernel .config file
if [[ `_IS_ $i kernel` ]] ; then
(
cat << EOF
@cp $CONFIG \$(LFS)/sources/kernel-config
EOF
) >> $MKFILE.tmp
fi
# Check if we have a real /etc/fstab file
if [[ `_IS_ $i fstab` ]] && [[ -n "$FSTAB" ]] ; then
(
cat << EOF
@echo -e "\n\`date\`\n\nKB: \`du -skx --exclude={0,1}??-* \$(LFS)\`\n" >logs/$i && \\
cp -v $FSTAB \$(LFS)/etc/fstab >>logs/$i 2>&1 && \\
echo -e "\n\`date\`\n\nKB: \`du -skx --exclude={0,1}??-* \$(LFS)\`\n" >>logs/$i
EOF
) >> $MKFILE.tmp
else
# Initialize the log an run the script
(
cat << EOF
@echo -e "\n\`date\`\n\nKB: \`du -skx --exclude={0,1}??-* \$(LFS)\`\n" >logs/$i && \\
\$(CHROOT2) 'cd /jhalfs && source envars && /jhalfs/commands/$file >>/jhalfs/logs/$i 2>&1' && \\
echo -e "\n\`date\`\n\nKB: \`du -skx --exclude={0,1}??-* \$(LFS)\`\n" >>logs/$i
EOF
) >> $MKFILE.tmp
fi
# Remove the build directory except if the package build fails.
if [[ `_IS_ $i bootscripts` ]] || [[ `_IS_ $i kernel` ]] ; then
(
cat << EOF
@ROOT=\`head -n1 /tmp/unpacked | sed 's@^./@@;s@/.*@@'\` && \\
rm -r \$(LFS)\$(SRC)/\$\$ROOT
EOF
) >> $MKFILE.tmp
fi
# Include a touch of the target name so make can check
# if it's already been made.
(
cat << EOF
@touch \$@
EOF
) >> $MKFILE.tmp
# Keep the script file name for Makefile dependencies.
PREV=$i
done # for file in chapter0{7,8,9}/*
}
#----------------------------#
build_Makefile() {
#----------------------------#
echo -n "Creating Makefile... "
cd $JHALFSDIR/commands
# Start with a clean Makefile.tmp file
>$MKFILE.tmp
chapter4_Makefiles
chapter5_Makefiles
chapter6_Makefiles
chapter789_Makefiles
# Add a header, some variables and include the function file
# to the top of the real Makefile.
(
cat << EOF
$HEADER
SRC= /sources
LFS= $BUILDDIR
PAGE= $PAGE
TIMEZONE= $TIMEZONE
include functions
EOF
) > $MKFILE
# Add chroot commands
i=1
for file in chapter06/*chroot* ; do
chroot=`cat $file | sed -e '/#!\/bin\/sh/d' -e 's@ \\\@ @g' | tr -d '\n' | sed \
-e 's/ */ /g' -e 's|\\$|&&|g' -e 's|exit||g' -e 's|$| -c|' \
-e 's|"$$LFS"|$(LFS)|' -e 's|set -e||'`
echo -e "CHROOT$i= $chroot\n" >> $MKFILE
i=`expr $i + 1`
done
# Drop in the main target 'all:' and the chapter targets with each sub-target
# as a dependency.
(
cat << EOF
all: chapter4 chapter5 chapter6 chapter789
@\$(call echo_finished,$VERSION)
chapter4: 020-creatingtoolsdir 021-addinguser 022-settingenvironment
chapter5: chapter4 $chapter5 restore-lfs-env
chapter6: chapter5 $chapter6
chapter789: chapter6 $chapter789
clean-all: clean
rm -rf ./{commands,logs,Makefile,dump-lfs-scripts.xsl,functions,packages,patches}
clean: clean-chapter789 clean-chapter6 clean-chapter5 clean-chapter4
clean-chapter4:
-if [ ! -f user-lfs-exist ]; then \\
userdel lfs; \\
rm -rf /home/lfs; \\
fi;
rm -rf \$(LFS)/tools
rm -f /tools
rm -f envars user-lfs-exist
rm -f 02* logs/02*.log
clean-chapter5:
rm -rf \$(LFS)/tools/*
rm -f $chapter5 restore-lfs-env sources-dir
cd logs && rm -f $chapter5 && cd ..
clean-chapter6:
-umount \$(LFS)/sys
-umount \$(LFS)/proc
-umount \$(LFS)/dev/shm
-umount \$(LFS)/dev/pts
-umount \$(LFS)/dev
rm -rf \$(LFS)/{bin,boot,dev,etc,home,lib,media,mnt,opt,proc,root,sbin,srv,sys,tmp,usr,var}
rm -f $chapter6
cd logs && rm -f $chapter6 && cd ..
clean-chapter789:
rm -f $chapter789
cd logs && rm -f $chapter789 && cd ..
restore-lfs-env:
@\$(call echo_message, Building)
@if [ -f /home/lfs/.bashrc.XXX ]; then \\
mv -fv /home/lfs/.bashrc.XXX /home/lfs/.bashrc; \\
fi;
@if [ -f /home/lfs/.bash_profile.XXX ]; then \\
mv -v /home/lfs/.bash_profile.XXX /home/lfs/.bash_profile; \\
fi;
@chown lfs:lfs /home/lfs/.bash* && \\
touch \$@
EOF
) >> $MKFILE
# Bring over the items from the Makefile.tmp
cat $MKFILE.tmp >> $MKFILE
rm $MKFILE.tmp
echo -ne "done\n"
}
#----------------------------#
run_make() {
#----------------------------#
# Test if make must be run.
if [ "$RUNMAKE" = "1" ] ; then
# Test to make sure we're running the build as root
if [ "$UID" != "0" ] ; then
echo "You must be logged in as root to successfully build LFS."
exit 1
fi
# Build the system
if [ -e $MKFILE ] ; then
echo -ne "Building the LFS system...\n"
cd $JHALFSDIR && make
echo -ne "done\n"
fi
fi
}
###################################
### MAIN ###
###################################
# Evaluate any command line switches
while test $# -gt 0 ; do
case $1 in
--version | -V )
echo "$version"
exit 0
;;
--help | -h )
echo "$usage"
exit 0
;;
--LFS-version | -L )
test $# = 1 && eval "$exit_missing_arg"
shift
case $1 in
dev* | SVN | trunk )
LFSVRS=development
;;
6.1.1 )
echo "For stable 6.1.1 book, please use jhalfs-0.2."
exit 0
;;
alpha*)
LFSVRS=alphabetical
;;
* )
echo "$1 is an unsupported version at this time."
exit 1
;;
esac
;;
--directory | -d )
test $# = 1 && eval "$exit_missing_arg"
shift
BUILDDIR=$1
JHALFSDIR=$BUILDDIR/jhalfs
LOGDIR=$JHALFSDIR/logs
MKFILE=$JHALFSDIR/Makefile
;;
--rebuild ) CLEAN=1 ;;
--download-client | -D )
test $# = 1 && eval "$exit_missing_arg"
shift
DL=$1
;;
--working-copy | -W )
test $# = 1 && eval "$exit_missing_arg"
shift
if [ -f $1/patches.ent ] ; then
WC=1
BOOK=$1
else
echo -e "\nLook like $1 isn't a supported working copy."
echo -e "Verify your selection and the command line.\n"
exit 1
fi
;;
--testsuites | -T ) TEST=1 ;;
--get-packages | -P ) HPKG=1 ;;
--run-make | -M ) RUNMAKE=1 ;;
--no-toolchain-test ) TOOLCHAINTEST=0 ;;
--no-strip ) STRIP=0 ;;
--no-vim-lang ) VIMLANG=0 ;;
--page_size )
test $# = 1 && eval "$exit_missing_arg"
shift
case $1 in
letter | A4 )
PAGE=$1
;;
* )
echo "$1 isn't a supported page size."
exit 1
;;
esac
;;
--timezone )
test $# = 1 && eval "$exit_missing_arg"
shift
if [ -f /usr/share/zoneinfo/$1 ] ; then
TIMEZONE=$1
else
echo -e "\nLook like $1 isn't a valid timezone description."
echo -e "Verify your selection and the command line.\n"
exit 1
fi
;;
--fstab )
test $# = 1 && eval "$exit_missing_arg"
shift
if [ -f $1 ] ; then
FSTAB=$1
else
echo -e "\nFile $1 not found. Verify your command line.\n"
exit 1
fi
;;
--kernel-config | -C )
test $# = 1 && eval "$exit_missing_arg"
shift
if [ -f $1 ] ; then
CONFIG=$1
else
echo -e "\nFile $1 not found. Verify your command line.\n"
exit 1
fi
;;
* )
echo "$usage"
exit 1
;;
esac
shift
done
# Prevents setting "-d /" by mistake.
if [ $BUILDDIR = / ] ; then
echo -ne "\nThe root directory can't be used to build LFS.\n\n"
exit 1
fi
# If $BUILDDIR have subdirectories like tools/ or bin/, stop the run
# and notify the user about that.
if [ -d $BUILDDIR/tools -o -d $BUILDDIR/bin ] && [ -z $CLEAN ] ; then
eval "$no_empty_builddir"
fi
# If requested, clean the build directory
clean_builddir
# Find the download client to use, if not already specified.
if [ -z $DL ] ; then
if [ `type -p wget` ] ; then
DL=wget
elif [ `type -p curl` ] ; then
DL=curl
else
eval "$no_dl_client"
fi
fi
if [ -z $BOOK ] ; then
BOOK=lfs-$LFSVRS
fi
[[ ! -d $JHALFSDIR ]] && mkdir -pv $JHALFSDIR
[[ "$PWD" != "$JHALFSDIR" ]] && cp -v $FILES $JHALFSDIR/ && \
sed 's,FAKEDIR,'$BOOK',' $XSL > $JHALFSDIR/dump-lfs-scripts.xsl && \
export XSL=$JHALFSDIR/dump-lfs-scripts.xsl
[[ ! -d $LOGDIR ]] && mkdir -v $LOGDIR
>$LOGDIR/$LOG
get_book
build_Makefile
run_make
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