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MahiroOS-jhalfs/CLFS2/master.sh
2006-07-26 18:42:01 +00:00

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#!/bin/sh
# $Id$
###################################
### FUNCTIONS ###
###################################
#----------------------------------#
wrt_ExecuteAsUser() { # Execute the file ($3) under the users account ($1), log in $2
#----------------------------------#
local this_user=$1
local this_script=$2
local file=$3
(
cat << EOF
@( time { su - ${this_user} -c "source /home/${this_user}/.bashrc && $JHALFSDIR/${PROGNAME}-commands/$file" >>logs/$this_script 2>&1 ; } ) 2>>logs/$this_script && \\
echo -e "\nKB: \`du -skx --exclude=${SCRIPT_ROOT} \$(MOUNT_PT)\`\n" >>logs/$this_script
EOF
) >> $MKFILE.tmp
}
#----------------------------------#
wrt_Unpack_SetOwner() { # Unpack and set owner. Assign 'ROOT' var
#----------------------------------#
local USER_ACCT=$1
local FILE=$2
local optSAVE_PREVIOUS=$3
if [ "${optSAVE_PREVIOUS}" != "1" ]; then
wrt_remove_existing_dirs "$FILE"
fi
(
cat << EOF
@\$(call unpack,$FILE)
@ROOT=\`head -n1 \$(MOUNT_PT)\$(SRC)/\$(PKG_LST) | sed 's@^./@@;s@/.*@@'\` && \\
echo "export PKGDIR=\$(MOUNT_PT)\$(SRC)/\$\$ROOT" > envars && \\
chown -R ${USER_ACCT} \$(MOUNT_PT)\$(SRC)/\$\$ROOT
EOF
) >> $MKFILE.tmp
}
#----------------------------#
host_prep_Makefiles() { # Initialization of the system
#----------------------------#
local CLFS_HOST
echo "${tab_}${GREEN}Processing... ${L_arrow}host prep files${R_arrow}"
# defined here, only for ease of reading
CLFS_HOST="$(echo $MACHTYPE | sed "s/$(echo $MACHTYPE | cut -d- -f2)/cross/")"
(
cat << EOF
023-creatingtoolsdir:
@\$(call echo_message, Building)
@mkdir \$(MOUNT_PT)/tools && \\
rm -f /tools && \\
ln -s \$(MOUNT_PT)/tools /
@if [ ! -d \$(MOUNT_PT)/sources ]; then \\
mkdir \$(MOUNT_PT)/sources; \\
fi;
@chmod a+wt \$(MOUNT_PT)/sources
@touch \$@ && \\
echo " "\$(BOLD)Target \$(BLUE)\$@ \$(BOLD)OK && \\
echo --------------------------------------------------------------------------------\$(WHITE)
025-addinguser: 023-creatingtoolsdir
@\$(call echo_message, Building)
@if [ ! -d /home/clfs ]; then \\
groupadd clfs; \\
useradd -s /bin/bash -g clfs -m -k /dev/null clfs; \\
else \\
touch user-clfs-exist; \\
fi;
@chown clfs \$(MOUNT_PT) && \\
chown clfs \$(MOUNT_PT)/tools && \\
chown clfs \$(MOUNT_PT)/sources
@touch \$@ && \\
echo " "\$(BOLD)Target \$(BLUE)\$@ \$(BOLD)OK && \\
echo --------------------------------------------------------------------------------\$(WHITE)
026-settingenvironment: 025-addinguser
@\$(call echo_message, Building)
@if [ -f /home/clfs/.bashrc -a ! -f /home/clfs/.bashrc.XXX ]; then \\
mv /home/clfs/.bashrc /home/clfs/.bashrc.XXX; \\
fi;
@if [ -f /home/clfs/.bash_profile -a ! -f /home/clfs/.bash_profile.XXX ]; then \\
mv /home/clfs/.bash_profile /home/clfs/.bash_profile.XXX; \\
fi;
@echo "set +h" > /home/clfs/.bashrc && \\
echo "umask 022" >> /home/clfs/.bashrc && \\
echo "CLFS=\$(MOUNT_PT)" >> /home/clfs/.bashrc && \\
echo "LC_ALL=POSIX" >> /home/clfs/.bashrc && \\
echo "PATH=\$(MOUNT_PT)/cross-tools/bin:/bin:/usr/bin" >> /home/clfs/.bashrc && \\
echo "export CLFS LC_ALL PATH" >> /home/clfs/.bashrc && \\
echo "" >> /home/clfs/.bashrc && \\
echo "unset CFLAGS" >> /home/clfs/.bashrc && \\
echo "unset CXXFLAGS" >> /home/clfs/.bashrc && \\
echo "" >> /home/clfs/.bashrc && \\
echo "export CLFS_HOST=\"${CLFS_HOST}\"" >> /home/clfs/.bashrc && \\
echo "export CLFS_TARGET=\"${TARGET}\"" >> /home/clfs/.bashrc && \\
echo "export CLFS_TARGET32=\"${TARGET32}\"" >> /home/clfs/.bashrc && \\
echo "source $JHALFSDIR/envars" >> /home/clfs/.bashrc
@chown clfs:clfs /home/clfs/.bashrc && \\
touch envars
@touch \$@ && \\
echo " "\$(BOLD)Target \$(BLUE)\$@ \$(BOLD)OK && \\
echo --------------------------------------------------------------------------------\$(WHITE)
027-create-directories: 026-settingenvironment
@\$(call echo_message, Building)
@mkdir -p \$(MOUNT_PT)/{bin,boot,dev,{etc/,}opt,home,lib,mnt}
@mkdir -p \$(MOUNT_PT)/{proc,media/{floppy,cdrom},sbin,srv,sys}
@mkdir -p \$(MOUNT_PT)/var/{lock,log,mail,run,spool}
@mkdir -p \$(MOUNT_PT)/var/{opt,cache,lib/{misc,locate},local}
@install -d -m 0750 \$(MOUNT_PT)/root
@install -d -m 1777 \$(MOUNT_PT){/var,}/tmp
@mkdir -p \$(MOUNT_PT)/usr/{,local/}{bin,include,lib,sbin,src}
@mkdir -p \$(MOUNT_PT)/usr/{,local/}share/{doc,info,locale,man}
@mkdir -p \$(MOUNT_PT)/usr/{,local/}share/{misc,terminfo,zoneinfo}
@mkdir -p \$(MOUNT_PT)/usr/{,local/}share/man/man{1,2,3,4,5,6,7,8}
@for dir in \$(MOUNT_PT)/usr{,/local}; do \\
ln -s share/{man,doc,info} \$\$dir ; \\
done
@touch \$@ && \\
echo " "\$(BOLD)Target \$(BLUE)\$@ \$(BOLD)OK && \\
echo --------------------------------------------------------------------------------\$(WHITE)
028-creating-sysfile: 027-create-directories
@\$(call echo_message, Building)
@touch \$(MOUNT_PT)/etc/mtab
@echo "root::0:0:root:/root:/bin/bash" >> \$(MOUNT_PT)/etc/passwd
@echo "root:x:0:" >> \$(MOUNT_PT)/etc/group
@echo "bin:x:1:" >> \$(MOUNT_PT)/etc/group
@echo "sys:x:2:" >> \$(MOUNT_PT)/etc/group
@echo "kmem:x:3" >> \$(MOUNT_PT)/etc/group
@echo "tty:x:4:" >> \$(MOUNT_PT)/etc/group
@echo "tape:x:5:" >> \$(MOUNT_PT)/etc/group
@echo "daemon:x:6:" >> \$(MOUNT_PT)/etc/group
@echo "floppy:x:7:" >> \$(MOUNT_PT)/etc/group
@echo "disk:x:8:" >> \$(MOUNT_PT)/etc/group
@echo "lp:x:9:" >> \$(MOUNT_PT)/etc/group
@echo "dialout:x:10:" >> \$(MOUNT_PT)/etc/group
@echo "audio:x:11:" >> \$(MOUNT_PT)/etc/group
@echo "video:x:12:" >> \$(MOUNT_PT)/etc/group
@echo "utmp:x:13:" >> \$(MOUNT_PT)/etc/group
@echo "usb:x:14:" >> \$(MOUNT_PT)/etc/group
@echo "cdrom:x:15:" >> \$(MOUNT_PT)/etc/group
@touch \$(MOUNT_PT)/var/run/utmp \$(MOUNT_PT)/var/log/{btmp,lastlog,wtmp}
@chmod 664 \$(MOUNT_PT)/var/run/utmp \$(MOUNT_PT)/var/log/lastlog
@chown -R clfs \$(MOUNT_PT)
@touch \$@ && \\
echo " "\$(BOLD)Target \$(BLUE)\$@ \$(BOLD)OK && \\
echo --------------------------------------------------------------------------------\$(WHITE)
EOF
) >> $MKFILE.tmp
}
#-----------------------------#
cross_tools_Makefiles() { #
#-----------------------------#
echo "${tab_}${GREEN}Processing... ${L_arrow}cross tools${R_arrow}"
for file in cross-tools/* ; do
# Keep the script file name
this_script=`basename $file`
#
# Skip this script...
case $this_script in
*cflags* | *variables* ) # work done in host_prep_Makefiles
continue; ;;
*) ;;
esac
#
# Set the dependency for the first target.
if [ -z $PREV ] ; then PREV=026-settingenvironment ; fi
# First append each name of the script files to a list (this will become
# the names of the targets in the Makefile
cross_tools="$cross_tools $this_script"
# Grab the name of the target (minus the -headers or -cross in the case of gcc
# and binutils in chapter 5)
name=`echo $this_script | sed -e 's@[0-9]\{3\}-@@' \
-e 's@-static@@' \
-e 's@-final@@' \
-e 's@-64@@' \
-e 's@-n32@@'`
case $name in
glibc-headers) name="glibc" ;;
esac
pkg_tarball=$(get_package_tarball_name $name)
#--------------------------------------------------------------------#
# >>>>>>>> START BUILDING A Makefile ENTRY <<<<<<<< #
#--------------------------------------------------------------------#
#
# Drop in the name of the target on a new line, and the previous target
# as a dependency. Also call the echo_message function.
wrt_target "${this_script}" "$PREV"
#
# If $pkg_tarball isn't empty, we've got a package...
if [ "$pkg_tarball" != "" ] ; then
wrt_Unpack_SetOwner "clfs" "$pkg_tarball"
# If using optimizations, write the instructions
[[ "$OPTIMIZE" != "0" ]] && wrt_optimize "$name" && wrt_makeflags "$name"
fi
#
wrt_ExecuteAsUser "clfs" "${this_script}" "${file}"
#
[[ "$pkg_tarball" != "" ]] && wrt_remove_build_dirs "${name}"
#
# Include a touch of the target name so make can check if it's already been made.
wrt_touch
#
#--------------------------------------------------------------------#
# >>>>>>>> END OF Makefile ENTRY <<<<<<<< #
#--------------------------------------------------------------------#
#
# Keep the script file name for Makefile dependencies.
PREV=$this_script
done # for file in ....
}
#-----------------------------#
final_system_Makefiles() { #
#-----------------------------#
# Set envars and scripts for iteration targets
LOGS="" # Start with an empty global LOGS envar
if [[ -z "$1" ]] ; then
local N=""
else
local N=-build_$1
local basicsystem=""
mkdir final-system$N
cp final-system/* final-system$N
for script in final-system$N/* ; do
# Overwrite existing symlinks, files, and dirs
sed -e 's/ln -sv/&f/g' \
-e 's/mv -v/&f/g' \
-e 's/mkdir -v/&p/g' -i ${script}
done
# Remove Bzip2 binaries before make install
sed -e 's@make install@rm -vf /usr/bin/bz*\n&@' -i final-system$N/*-bzip2
# Delete *old Readline libraries just after make install
sed -e 's@make install@&\nrm -v /lib/lib{history,readline}*old@' -i final-system$N/*-readline
fi
echo "${tab_}${GREEN}Processing... ${L_arrow}final system$N${R_arrow}"
for file in final-system$N/* ; do
# Keep the script file name
this_script=`basename $file`
# Test if the stripping phase must be skipped.
# Skip alsp temp-perl for iterative runs
case $this_script in
*stripping*) [[ "$STRIP" = "0" ]] && continue ;;
esac
# Grab the name of the target, strip id number, XXX-script
name=`echo $this_script | sed -e 's@[0-9]\{3\}-@@' \
-e 's@temp-@@' \
-e 's@-64bit@@' \
-e 's@-64@@' \
-e 's@64@@' \
-e 's@n32@@'`
# Find the version of the command files, if it corresponds with the building of
# a specific package. We need this here to can skip scripts not needed for
# iterations rebuilds
pkg_tarball=$(get_package_tarball_name $name)
if [[ "$pkg_tarball" = "" ]] && [[ -n "$N" ]] ; then
case "${this_script}" in
*stripping*) ;;
*) continue ;;
esac
fi
# Append each name of the script files to a list (this will become
# the names of the targets in the Makefile
basicsystem="$basicsystem ${this_script}${N}"
# Append each name of the script files to a list (this will become
# the names of the logs to be moved for each iteration)
LOGS="$LOGS ${this_script}"
#--------------------------------------------------------------------#
# >>>>>>>> START BUILDING A Makefile ENTRY <<<<<<<< #
#--------------------------------------------------------------------#
#
# Drop in the name of the target on a new line, and the previous target
# as a dependency. Also call the echo_message function.
wrt_target "${this_script}${N}" "$PREV"
#
# If $pkg_tarball isn't empty, we've got a package...
if [ "$pkg_tarball" != "" ] ; then
wrt_Unpack_SetOwner "clfs" "$pkg_tarball"
# If using optimizations, write the instructions
[[ "$OPTIMIZE" != "0" ]] && wrt_optimize "$name" && wrt_makeflags "$name"
fi
#
wrt_ExecuteAsUser "clfs" "${this_script}" "${file}"
#
[[ "$pkg_tarball" != "" ]] && wrt_remove_build_dirs "${name}"
#
# Include a touch of the target name so make can check if it's already been made.
wrt_touch
#
#--------------------------------------------------------------------#
# >>>>>>>> END OF Makefile ENTRY <<<<<<<< #
#--------------------------------------------------------------------#
#
# Keep the script file name for Makefile dependencies.
PREV=${this_script}${N}
# Set system_build envar for iteration targets
system_build=$basicsystem
done # for file in final-system/* ...
}
#-----------------------------#
bootscripts_Makefiles() { #
#-----------------------------#
echo "${tab_}${GREEN}Processing... ${L_arrow}bootscripts${R_arrow}"
for file in bootscripts/* ; do
# Keep the script file name
this_script=`basename $file`
case $this_script in
*udev) continue ;; # This is not a script but a commentary, we want udev-rules
*console*) continue ;; # Use the files that came with the bootscripts
*) ;;
esac
# First append each name of the script files to a list (this will become
# the names of the targets in the Makefile
bootscripttools="$bootscripttools $this_script"
# Grab the name of the target, strip id number, XXX-script
name=`echo $this_script | sed -e 's@[0-9]\{3\}-@@'\
-e 's@-64bit@@' \
-e 's@-64@@' \
-e 's@64@@' \
-e 's@n32@@'`
case $name in
*bootscripts*) name=bootscripts-cross-lfs ;;
*udev-rules) name=udev-cross-lfs ;;
esac
pkg_tarball=$(get_package_tarball_name $name)
#--------------------------------------------------------------------#
# >>>>>>>> START BUILDING A Makefile ENTRY <<<<<<<< #
#--------------------------------------------------------------------#
#
# Drop in the name of the target on a new line, and the previous target
# as a dependency. Also call the echo_message function.
wrt_target "${this_script}" "$PREV"
#
# If $pkg_tarball isn't empty, we've got a package...
[[ "$pkg_tarball" != "" ]] && wrt_Unpack_SetOwner "clfs" "$pkg_tarball"
#
wrt_ExecuteAsUser "clfs" "${this_script}" "${file}"
#
[[ "$pkg_tarball" != "" ]] && wrt_remove_build_dirs "${name}"
#
# Include a touch of the target name so make can check if it's already been made.
wrt_touch
#
#--------------------------------------------------------------------#
# >>>>>>>> END OF Makefile ENTRY <<<<<<<< #
#--------------------------------------------------------------------#
#
# Keep the script file name for Makefile dependencies.
PREV=$this_script
done # for file in bootscripts/* ...
}
#-----------------------------#
bootable_Makefiles() { #
#-----------------------------#
echo "${tab_}${GREEN}Processing... ${L_arrow}make bootable${R_arrow}"
for file in bootable/* ; do
# Keep the script file name
this_script=`basename $file`
# A little housekeeping on the scripts
case $this_script in
*grub | *aboot | *colo | *silo | *arcload | *lilo | *reboot* ) continue ;;
*kernel) # if there is no kernel config file do not build the kernel
[[ -z $CONFIG ]] && continue
# Copy the config file to /sources with a standardized name
cp $CONFIG $BUILDDIR/sources/kernel-config
;;
esac
#
# First append each name of the script files to a list (this will become
# the names of the targets in the Makefile
bootable="$bootable $this_script"
#
# Grab the name of the target, strip id number and misc words.
name=`echo $this_script | sed -e 's@[0-9]\{3\}-@@' -e 's@-build@@' `
case $this_script in
*kernel*) name=linux
;;
esac
pkg_tarball=$(get_package_tarball_name $name)
#--------------------------------------------------------------------#
# >>>>>>>> START BUILDING A Makefile ENTRY <<<<<<<< #
#--------------------------------------------------------------------#
#
# Drop in the name of the target on a new line, and the previous target
# as a dependency. Also call the echo_message function.
wrt_target "${this_script}" "$PREV"
#
# If $pkg_tarball isn't empty, we've got a package...
[[ "$pkg_tarball" != "" ]] && wrt_Unpack_SetOwner "clfs" "$pkg_tarball"
#
# Select a script execution method
case $this_script in
*fstab*) if [[ -n "$FSTAB" ]]; then
wrt_copy_fstab "${this_script}"
else
wrt_ExecuteAsUser "clfs" "${this_script}" "${file}"
fi
;;
*) wrt_ExecuteAsUser "clfs" "${this_script}" "${file}"
;;
esac
#
# Housekeeping...remove any build directory(ies) except if the package build fails.
[[ "$pkg_tarball" != "" ]] && wrt_remove_build_dirs "${name}"
#
# Include a touch of the target name so make can check if it's already been made.
wrt_touch
#
#--------------------------------------------------------------------#
# >>>>>>>> END OF Makefile ENTRY <<<<<<<< #
#--------------------------------------------------------------------#
#
# Keep the script file name for Makefile dependencies.
PREV=$this_script
done
# Add SBU-disk_usage report target if required
if [[ "$REPORT" = "1" ]] ; then wrt_report ; fi
}
#-----------------------------#
build_Makefile() { # Construct a Makefile from the book scripts
#-----------------------------#
echo "Creating Makefile... ${BOLD}START${OFF}"
cd $JHALFSDIR/${PROGNAME}-commands
# Start with a clean Makefile.tmp file
>$MKFILE.tmp
host_prep_Makefiles
cross_tools_Makefiles # $cross_tools
final_system_Makefiles # $basicsystem
bootscripts_Makefiles # $bootscripttools
bootable_Makefiles # $bootable
# Add a header, some variables and include the function file
# to the top of the real Makefile.
(
cat << EOF
$HEADER
SRC= /sources
MOUNT_PT= $BUILDDIR
PKG_LST= $PKG_LST
include makefile-functions
EOF
) > $MKFILE
# Drop in the main target 'all:' and the chapter targets with each sub-target
# as a dependency.
(
cat << EOF
all: chapter2 chapter3 chapter4 chapter5 chapter6 do-housekeeping
@\$(call echo_finished,$VERSION)
chapter2: 023-creatingtoolsdir 025-addinguser 026-settingenvironment 027-create-directories 028-creating-sysfile
chapter3: chapter2 $cross_tools
chapter4: chapter3 $basicsystem
chapter5: chapter4 $bootscripttools
chapter6: chapter5 $bootable
clean-all: clean
rm -rf ./{clfs2-commands,logs,Makefile,*.xsl,makefile-functions,packages,patches}
clean:
restart:
@echo "This feature does not exist for the CLFS makefile. (yet)"
restore-clfs-env:
@\$(call echo_message, Building)
@if [ -f /home/clfs/.bashrc.XXX ]; then \\
mv -f /home/clfs/.bashrc.XXX /home/clfs/.bashrc; \\
fi;
@if [ -f /home/clfs/.bash_profile.XXX ]; then \\
mv /home/clfs/.bash_profile.XXX /home/clfs/.bash_profile; \\
fi;
@chown clfs:clfs /home/clfs/.bash* && \\
touch \$@ && \\
echo " "\$(BOLD)Target \$(BLUE)\$@ \$(BOLD)OK && \\
echo --------------------------------------------------------------------------------\$(WHITE)
do-housekeeping:
@-if [ ! -f user-clfs-exist ]; then \\
userdel clfs; \\
rm -rf /home/clfs; \\
fi;
EOF
) >> $MKFILE
# Bring over the items from the Makefile.tmp
cat $MKFILE.tmp >> $MKFILE
rm $MKFILE.tmp
echo "Creating Makefile... ${BOLD}DONE${OFF}"
}