505 lines
18 KiB
Bash
505 lines
18 KiB
Bash
#!/bin/bash
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# $Id$
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###################################
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### FUNCTIONS ###
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###################################
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#----------------------------#
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host_prep_Makefiles() { # Initialization of the system
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#----------------------------#
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local CLFS_HOST
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echo "${tab_}${GREEN}Processing... ${L_arrow}host prep files ( SETUP ) ${R_arrow}"
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# defined here, only for ease of reading
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CLFS_HOST="$(echo $MACHTYPE | sed "s/$(echo $MACHTYPE | cut -d- -f2)/cross/")"
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(
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cat << EOF
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023-creatingtoolsdir:
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@\$(call echo_message, Building)
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@if [ ! -d \$(MOUNT_PT)/sources ]; then \\
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mkdir \$(MOUNT_PT)/sources; \\
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fi;
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@chmod a+wt \$(MOUNT_PT)/sources
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@touch \$@ && \\
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echo " "\$(BOLD)Target \$(BLUE)\$@ \$(BOLD)OK && \\
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echo --------------------------------------------------------------------------------\$(WHITE)
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025-addinguser: 023-creatingtoolsdir
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@\$(call echo_message, Building)
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@if [ ! -d /home/\$(LUSER) ]; then \\
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groupadd \$(LGROUP); \\
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useradd -s /bin/bash -g \$(LGROUP) -m -k /dev/null \$(LUSER); \\
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else \\
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touch luser-exist; \\
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fi;
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@chown -R \$(LUSER) \$(MOUNT_PT) && \\
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chown \$(LUSER) \$(MOUNT_PT)/sources
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@touch \$@ && \\
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echo " "\$(BOLD)Target \$(BLUE)\$@ \$(BOLD)OK && \\
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echo --------------------------------------------------------------------------------\$(WHITE)
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026-settingenvironment: 025-addinguser
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@\$(call echo_message, Building)
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@if [ -f /home/\$(LUSER)/.bashrc -a ! -f /home/\$(LUSER)/.bashrc.XXX ]; then \\
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mv /home/\$(LUSER)/.bashrc /home/\$(LUSER)/.bashrc.XXX; \\
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fi;
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@if [ -f /home/\$(LUSER)/.bash_profile -a ! -f /home/\$(LUSER)/.bash_profile.XXX ]; then \\
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mv /home/\$(LUSER)/.bash_profile /home/\$(LUSER)/.bash_profile.XXX; \\
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fi;
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@echo "set +h" > /home/\$(LUSER)/.bashrc && \\
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echo "umask 022" >> /home/\$(LUSER)/.bashrc && \\
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echo "CLFS=\$(MOUNT_PT)" >> /home/\$(LUSER)/.bashrc && \\
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echo "LC_ALL=POSIX" >> /home/\$(LUSER)/.bashrc && \\
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echo "PATH=\$(MOUNT_PT)/cross-tools/bin:/bin:/usr/bin" >> /home/\$(LUSER)/.bashrc && \\
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echo "export CLFS LC_ALL PATH" >> /home/\$(LUSER)/.bashrc && \\
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echo "" >> /home/\$(LUSER)/.bashrc && \\
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echo "unset CFLAGS" >> /home/\$(LUSER)/.bashrc && \\
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echo "unset CXXFLAGS" >> /home/\$(LUSER)/.bashrc && \\
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echo "" >> /home/\$(LUSER)/.bashrc && \\
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echo "export CLFS_HOST=\"${CLFS_HOST}\"" >> /home/\$(LUSER)/.bashrc && \\
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echo "export CLFS_TARGET=\"${TARGET}\"" >> /home/\$(LUSER)/.bashrc && \\
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echo "export CLFS_MIPS_LEVEL=\"${MIPS_LEVEL}\"" >> /home/\$(LUSER)/.bashrc && \\
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echo "source $JHALFSDIR/envars" >> /home/\$(LUSER)/.bashrc
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@chown \$(LUSER):\$(LGROUP) /home/\$(LUSER)/.bashrc && \\
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touch envars && \\
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chown \$(LUSER):\$(LGROUP) envars && \\
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chmod -R a+wt \$(MOUNT_PT)
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@touch \$@ && \\
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echo " "\$(BOLD)Target \$(BLUE)\$@ \$(BOLD)OK && \\
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echo --------------------------------------------------------------------------------\$(WHITE)
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027-create-directories: 026-settingenvironment
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@\$(call echo_message, Building)
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@mkdir -p \$(MOUNT_PT)/{bin,boot,dev,{etc/,}opt,home,lib,mnt}
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@mkdir -p \$(MOUNT_PT)/{proc,media/{floppy,cdrom},sbin,srv,sys}
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@mkdir -p \$(MOUNT_PT)/var/{lock,log,mail,run,spool}
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@mkdir -p \$(MOUNT_PT)/var/{opt,cache,lib/{misc,locate},local}
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@install -d -m 0750 \$(MOUNT_PT)/root
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@install -d -m 1777 \$(MOUNT_PT){/var,}/tmp
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@mkdir -p \$(MOUNT_PT)/usr/{,local/}{bin,include,lib,sbin,src}
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@mkdir -p \$(MOUNT_PT)/usr/{,local/}share/{doc,info,locale,man}
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@mkdir -p \$(MOUNT_PT)/usr/{,local/}share/{misc,terminfo,zoneinfo}
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@mkdir -p \$(MOUNT_PT)/usr/{,local/}share/man/man{1,2,3,4,5,6,7,8}
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@for dir in \$(MOUNT_PT)/usr{,/local}; do \\
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ln -s share/{man,doc,info} \$\$dir ; \\
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done
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@touch \$@ && \\
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echo " "\$(BOLD)Target \$(BLUE)\$@ \$(BOLD)OK && \\
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echo --------------------------------------------------------------------------------\$(WHITE)
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028-creating-sysfile: 027-create-directories
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@\$(call echo_message, Building)
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@touch \$(MOUNT_PT)/etc/mtab
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@echo "root::0:0:root:/root:/bin/bash" >> \$(MOUNT_PT)/etc/passwd
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@echo "root:x:0:" >> \$(MOUNT_PT)/etc/group
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@echo "bin:x:1:" >> \$(MOUNT_PT)/etc/group
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@echo "sys:x:2:" >> \$(MOUNT_PT)/etc/group
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@echo "kmem:x:3" >> \$(MOUNT_PT)/etc/group
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@echo "tty:x:4:" >> \$(MOUNT_PT)/etc/group
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@echo "tape:x:5:" >> \$(MOUNT_PT)/etc/group
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@echo "daemon:x:6:" >> \$(MOUNT_PT)/etc/group
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@echo "floppy:x:7:" >> \$(MOUNT_PT)/etc/group
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@echo "disk:x:8:" >> \$(MOUNT_PT)/etc/group
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@echo "lp:x:9:" >> \$(MOUNT_PT)/etc/group
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@echo "dialout:x:10:" >> \$(MOUNT_PT)/etc/group
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@echo "audio:x:11:" >> \$(MOUNT_PT)/etc/group
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@echo "video:x:12:" >> \$(MOUNT_PT)/etc/group
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@echo "utmp:x:13:" >> \$(MOUNT_PT)/etc/group
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@echo "usb:x:14:" >> \$(MOUNT_PT)/etc/group
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@echo "cdrom:x:15:" >> \$(MOUNT_PT)/etc/group
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@touch \$(MOUNT_PT)/var/run/utmp \$(MOUNT_PT)/var/log/{btmp,lastlog,wtmp}
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@chmod 664 \$(MOUNT_PT)/var/run/utmp \$(MOUNT_PT)/var/log/lastlog
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@chown -R \$(LUSER) \$(MOUNT_PT)
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@touch \$@ && \\
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echo " "\$(BOLD)Target \$(BLUE)\$@ \$(BOLD)OK && \\
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echo --------------------------------------------------------------------------------\$(WHITE)
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EOF
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) >> $MKFILE.tmp
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host_prep=" 023-creatingtoolsdir 025-addinguser 026-settingenvironment 027-create-directories 028-creating-sysfile"
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}
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#-----------------------------#
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cross_tools_Makefiles() { #
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#-----------------------------#
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echo "${tab_}${GREEN}Processing... ${L_arrow}cross tools ( LUSER ) ${R_arrow}"
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for file in cross-tools/* ; do
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# Keep the script file name
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this_script=`basename $file`
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#
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# Skip this script...
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# NOTE.. the book indicated you only needed to install groff or file if the host
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# had older versions. The packages would be installed in the target directory
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# and not the host.
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case $this_script in
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*cflags* | *variables* ) # work done in host_prep_Makefiles
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continue ;;
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*) ;;
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esac
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#
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# Set the dependency for the first target.
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if [ -z $PREV ] ; then PREV=028-creating-sysfile ; fi
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# First append each name of the script files to a list (this will become
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# the names of the targets in the Makefile)
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cross_tools="$cross_tools $this_script"
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# Grab the name of the target (minus the -headers or -cross in the case of gcc
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# and binutils in chapter 5)
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name=`echo $this_script | sed -e 's@[0-9]\{3\}-@@' \
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-e 's@-static@@' \
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-e 's@-final@@' \
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-e 's@-64@@' \
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-e 's@-n32@@'`
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case $name in
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uclibc*) name="uClibc" ;;
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esac
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pkg_tarball=$(get_package_tarball_name $name)
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#--------------------------------------------------------------------#
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# >>>>>>>> START BUILDING A Makefile ENTRY <<<<<<<< #
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#--------------------------------------------------------------------#
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#
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# Drop in the name of the target on a new line, and the previous target
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# as a dependency. Also call the echo_message function.
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LUSER_wrt_target "${this_script}" "$PREV"
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#
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# If $pkg_tarball isn't empty, we've got a package...
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if [ "$pkg_tarball" != "" ] ; then
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LUSER_wrt_unpack "$pkg_tarball"
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# If using optimizations, write the instructions
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[[ "$OPTIMIZE" != "0" ]] && wrt_optimize "$name" && wrt_makeflags "$name"
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fi
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#
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LUSER_wrt_RunAsUser "${file}"
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#
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[[ "$pkg_tarball" != "" ]] && LUSER_RemoveBuildDirs "${name}"
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#
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# Include a touch of the target name so make can check if it's already been made.
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wrt_touch
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#
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#--------------------------------------------------------------------#
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# >>>>>>>> END OF Makefile ENTRY <<<<<<<< #
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#--------------------------------------------------------------------#
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#
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# Keep the script file name for Makefile dependencies.
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PREV=$this_script
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done # for file in ....
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}
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#-----------------------------#
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final_system_Makefiles() { #
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#-----------------------------#
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echo "${tab_}${GREEN}Processing... ${L_arrow}final system ( LUSER ) ${R_arrow}"
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for file in final-system/* ; do
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# Keep the script file name
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this_script=`basename $file`
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# Test if the stripping phase must be skipped.
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# Skip alsp temp-perl for iterative runs
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case $this_script in
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*stripping*) [[ "$STRIP" = "n" ]] && continue ;;
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esac
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# Grab the name of the target, strip id number, XXX-script
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name=`echo $this_script | sed -e 's@[0-9]\{3\}-@@' \
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-e 's@temp-@@' \
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-e 's@-64bit@@' \
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-e 's@-64@@' \
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-e 's@64@@' \
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-e 's@n32@@'`
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# Find the version of the command files, if it corresponds with the building of
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# a specific package.
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pkg_tarball=$(get_package_tarball_name $name)
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# Append each name of the script files to a list (this will become
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# the names of the targets in the Makefile
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basicsystem="$basicsystem ${this_script}"
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#--------------------------------------------------------------------#
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# >>>>>>>> START BUILDING A Makefile ENTRY <<<<<<<< #
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#--------------------------------------------------------------------#
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#
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# Drop in the name of the target on a new line, and the previous target
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# as a dependency. Also call the echo_message function.
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LUSER_wrt_target "${this_script}" "$PREV"
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#
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# If $pkg_tarball isn't empty, we've got a package...
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if [ "$pkg_tarball" != "" ] ; then
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LUSER_wrt_unpack "$pkg_tarball"
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# If using optimizations, write the instructions
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[[ "$OPTIMIZE" != "0" ]] && wrt_optimize "$name" && wrt_makeflags "$name"
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fi
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#
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LUSER_wrt_RunAsUser "${file}"
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#
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[[ "$pkg_tarball" != "" ]] && LUSER_RemoveBuildDirs "${name}"
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#
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# Include a touch of the target name so make can check if it's already been made.
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wrt_touch
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#
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#--------------------------------------------------------------------#
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# >>>>>>>> END OF Makefile ENTRY <<<<<<<< #
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#--------------------------------------------------------------------#
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#
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# Keep the script file name for Makefile dependencies.
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PREV=${this_script}
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done # for file in final-system/* ...
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}
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#-----------------------------#
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bootscripts_Makefiles() { #
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#-----------------------------#
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echo "${tab_}${GREEN}Processing... ${L_arrow}bootscripts ( LUSER ) ${R_arrow}"
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for file in bootscripts/* ; do
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# Keep the script file name
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this_script=`basename $file`
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case $this_script in
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*udev) continue ;; # This is not a script but a commentary, we want udev-rules
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*console*) continue ;; # Use the files that came with the bootscripts
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*network*) continue ;; # Manually create these files
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*) ;;
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esac
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# First append each name of the script files to a list (this will become
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# the names of the targets in the Makefile
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bootscripttools="$bootscripttools $this_script"
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# Grab the name of the target, strip id number, XXX-script
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name=`echo $this_script | sed -e 's@[0-9]\{3\}-@@'\
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-e 's@-64bit@@' \
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-e 's@-64@@' \
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-e 's@64@@' \
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-e 's@n32@@'`
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case $name in
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*bootscripts*) name=bootscripts-cross-lfs ;;
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*udev-rules) name=udev-cross-lfs ;;
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esac
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pkg_tarball=$(get_package_tarball_name $name)
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#--------------------------------------------------------------------#
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# >>>>>>>> START BUILDING A Makefile ENTRY <<<<<<<< #
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#--------------------------------------------------------------------#
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#
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# Drop in the name of the target on a new line, and the previous target
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# as a dependency. Also call the echo_message function.
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LUSER_wrt_target "${this_script}" "$PREV"
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#
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# If $pkg_tarball isn't empty, we've got a package...
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[[ "$pkg_tarball" != "" ]] && LUSER_wrt_unpack "$pkg_tarball"
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#
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LUSER_wrt_RunAsUser "${file}"
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#
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[[ "$pkg_tarball" != "" ]] && LUSER_RemoveBuildDirs "${name}"
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#
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# Include a touch of the target name so make can check if it's already been made.
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wrt_touch
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#
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#--------------------------------------------------------------------#
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# >>>>>>>> END OF Makefile ENTRY <<<<<<<< #
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#--------------------------------------------------------------------#
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#
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# Keep the script file name for Makefile dependencies.
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PREV=$this_script
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done # for file in bootscripts/* ...
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}
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#-----------------------------#
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bootable_Makefiles() { #
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#-----------------------------#
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echo "${tab_}${GREEN}Processing... ${L_arrow}make bootable ( LUSER ) ${R_arrow}"
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for file in bootable/* ; do
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# Keep the script file name
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this_script=`basename $file`
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# A little housekeeping on the scripts
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case $this_script in
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*grub | *aboot | *colo | *silo | *arcload | *lilo | *reboot* ) continue ;;
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*fstab) [[ ! -z ${FSTAB} ]] && cp ${FSTAB} $BUILDDIR/sources/fstab ;;
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*kernel) # if there is no kernel config file do not build the kernel
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[[ -z $CONFIG ]] && continue
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# Copy the config file to /sources with a standardized name
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cp $CONFIG $BUILDDIR/sources/kernel-config
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;;
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esac
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#
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# First append each name of the script files to a list (this will become
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# the names of the targets in the Makefile
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# NOTE: new makfile format forces the last script, *chowning, into a separate
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# phase.
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case ${this_script} in
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*chowning) chowning=${this_script} ;;
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*) bootable="$bootable $this_script" ;;
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esac
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#
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# Grab the name of the target, strip id number and misc words.
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name=`echo $this_script | sed -e 's@[0-9]\{3\}-@@' -e 's@-build@@' `
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case $this_script in
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*kernel*) name=linux
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;;
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esac
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pkg_tarball=$(get_package_tarball_name $name)
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#--------------------------------------------------------------------#
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# >>>>>>>> START BUILDING A Makefile ENTRY <<<<<<<< #
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#--------------------------------------------------------------------#
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#
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# Drop in the name of the target on a new line, and the previous target
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# as a dependency. Also call the echo_message function.
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LUSER_wrt_target "${this_script}" "$PREV"
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#
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# If $pkg_tarball isn't empty, we've got a package...
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[[ "$pkg_tarball" != "" ]] && LUSER_wrt_unpack "$pkg_tarball"
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#
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# Select a script execution method
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case $this_script in
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*fstab*) if [[ -n "$FSTAB" ]]; then
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LUSER_wrt_CopyFstab
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else
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LUSER_wrt_RunAsUser "${file}"
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fi
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;;
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*chowning) wrt_RunAsRoot "${file}"
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;;
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*) LUSER_wrt_RunAsUser "${file}"
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;;
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esac
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#
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# Housekeeping...remove any build directory(ies) except if the package build fails.
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[[ "$pkg_tarball" != "" ]] && LUSER_RemoveBuildDirs "${name}"
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#
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# Include a touch of the target name so make can check if it's already been made.
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wrt_touch
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#
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#--------------------------------------------------------------------#
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# >>>>>>>> END OF Makefile ENTRY <<<<<<<< #
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#--------------------------------------------------------------------#
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#
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# Keep the script file name for Makefile dependencies.
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PREV=$this_script
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done
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}
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#-----------------------------#
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build_Makefile() { # Construct a Makefile from the book scripts
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#-----------------------------#
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echo "Creating Makefile... ${BOLD}START${OFF}"
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cd $JHALFSDIR/${PROGNAME}-commands
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# Start with a clean Makefile.tmp file
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>$MKFILE.tmp
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host_prep_Makefiles
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cross_tools_Makefiles # $cross_tools
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final_system_Makefiles # $basicsystem
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bootscripts_Makefiles # $bootscripttools
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bootable_Makefiles # $bootable
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# Add a header, some variables and include the function file
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# to the top of the real Makefile.
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wrt_Makefile_header
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# Drop in the main target 'all:' and the chapter targets with each sub-target
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# as a dependency.
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(
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cat << EOF
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all: ck_UID mk_SETUP mk_LUSER mk_ROOT create-sbu_du-report
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@sudo make do-housekeeping
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@\$(call echo_finished,$VERSION)
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ck_UID:
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@if [ \`id -u\` = "0" ]; then \\
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echo "--------------------------------------------------"; \\
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echo "You cannot run this makefile from the root account"; \\
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echo "--------------------------------------------------"; \\
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exit 1; \\
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fi
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mk_SETUP:
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@\$(call echo_SU_request)
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@sudo make SHELL=/bin/bash SETUP
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@touch \$@
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mk_LUSER: mk_SETUP
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@\$(call echo_SULUSER_request)
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@(sudo \$(SU_LUSER) "source .bashrc && cd \$(MOUNT_PT)/\$(SCRIPT_ROOT) && make SHELL=/bin/bash LUSER" )
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@sudo make restore-luser-env
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@touch \$@
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mk_ROOT:
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@sudo make SHELL=/bin/bash ROOT
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@touch \$@
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|
|
|
|
SETUP: $host_prep
|
|
LUSER: $cross_tools $basicsystem $bootscripttools $bootable
|
|
ROOT: $chowning
|
|
|
|
|
|
create-sbu_du-report: ROOT
|
|
@\$(call echo_message, Building)
|
|
@if [ "\$(ADD_REPORT)" = "y" ]; then \\
|
|
./create-sbu_du-report.sh logs $VERSION; \\
|
|
\$(call echo_report,$VERSION-SBU_DU-$(date --iso-8601).report); \\
|
|
fi;
|
|
@touch \$@
|
|
|
|
restore-luser-env:
|
|
@\$(call echo_message, Building)
|
|
@if [ -f /home/\$(LUSER)/.bashrc.XXX ]; then \\
|
|
mv -f /home/\$(LUSER)/.bashrc.XXX /home/\$(LUSER)/.bashrc; \\
|
|
fi;
|
|
@if [ -f /home/\$(LUSER)/.bash_profile.XXX ]; then \\
|
|
mv /home/\$(LUSER)/.bash_profile.XXX /home/\$(LUSER)/.bash_profile; \\
|
|
fi;
|
|
@chown \$(LUSER):\$(LGROUP) /home/\$(LUSER)/.bash* && \\
|
|
touch \$@ && \\
|
|
echo " "\$(BOLD)Target \$(BLUE)\$@ \$(BOLD)OK && \\
|
|
echo --------------------------------------------------------------------------------\$(WHITE)
|
|
|
|
do-housekeeping:
|
|
@-if [ ! -f luser-exist ]; then \\
|
|
userdel \$(LUSER); \\
|
|
rm -rf /home/\$(LUSER); \\
|
|
fi;
|
|
|
|
EOF
|
|
) >> $MKFILE
|
|
|
|
# Bring over the items from the Makefile.tmp
|
|
cat $MKFILE.tmp >> $MKFILE
|
|
rm $MKFILE.tmp
|
|
echo "Creating Makefile... ${BOLD}DONE${OFF}"
|
|
|
|
}
|
|
|