372 lines
8.7 KiB
Bash
Executable File
372 lines
8.7 KiB
Bash
Executable File
#!/bin/sh -
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#
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# $Id: build,v 1.11 1999/01/14 23:14:45 abial Exp $
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#
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# You can set the SRC variable which points to your source tree. It's
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# /usr/src by default (most people shouldn't change it).
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SRC=/usr/src
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# Default MFS sizes for different types of the floppy. Again, most people
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# shouldn't change them unless they know what they are doing.
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DIAL_DFLT_SIZE=1600
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ROUTER_DFLT_SIZE=820
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NET_DFLT_SIZE=1700
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ISP_DFLT_SIZE=1700
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# DEVFS is currently broken. Always set this.
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#
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NO_DEVFS=yes
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# Path to srcdirs of special program for init(8) (standard if empty)
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INIT=
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# --------- YOU SHOULD NOT NEED TO CHANGE ANYTHING BELOW -----------
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# The "build" script will ask you for parameters. Just run it... :-)
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# --------- YOU SHOULD NOT NEED TO CHANGE ANYTHING BELOW -----------
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set -e
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# Build kernel with previously set parameters.
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build_kernel() {
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echo ""
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echo "-> Checking if we have to build the PICOBSD kernel..."
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(cd ../${TYPE}/conf; make)
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echo ""
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}
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# Main build procedure. It calls other scripts (stage1-3 and populate)
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main() {
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if [ "${TYPE}" = "dial" ]
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then
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suffix="-D"
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fi
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if [ "${TYPE}" = "net" ]
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then
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suffix="-N"
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fi
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if [ "${TYPE}" = "isp" ]
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then
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suffix="-I"
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fi
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if [ "${TYPE}" = "router" ]
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then
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suffix="-R"
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fi
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if [ "${TYPE}" = "custom" ]
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then
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suffix="-C"
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fi
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export suffix
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clear
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echo "-> Building with following parameters:"
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echo -n " Type: ${TYPE}"
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if [ "X${INIT}" != "X" ]
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then
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echo " (using ${INIT} as init(8))"
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else
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echo ""
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fi
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echo " MFS size: ${SIZE} kB"
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echo " Language: ${LANGUAGE}"
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echo ""
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echo "-> We'll use the sources living in ${SRC}"
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echo ""
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echo "-> I hope you have checked the ../${TYPE}/conf/PICOBSD config file..."
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echo ""
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echo ""
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sleep 2
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# Build the kernel, if necessary
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build_kernel
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export SIZE LANGUAGE TYPE SRC NO_DEVFS INIT
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for i in stage1 populate stage2 stage3
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do
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echo "====================== ${i} started ====================="
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./${i}
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if [ "X$?" != "X0" ]
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then
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echo ""
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echo "-> ERROR in \"${i}\" script. Aborting the build process."
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echo -n "-> Cleaning temporary files... "
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umount -f /mnt
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vnconfig -u /dev/rvn0
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./clean ${TYPE}
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echo "Done."
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exit 10
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else
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echo "==================== ${i} completed ====================="
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fi
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done
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}
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# Ask for, and set the custom config directory
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set_custom() {
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clear
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echo " Custom directory setup"
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echo ""
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echo "Please enter the full path to the directory containing your"
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echo "custom setup."
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echo "This directory tree must be laid out exactly like the standard"
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echo "ones. (E.g. you can type in /home/abial/work/custom, which"
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echo "should contain conf/, crunch1/, floppy.tree/, lang/, mfs.tree/)."
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echo ""
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read -p "Enter the custom directory: " CUST_DIR
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if [ "X${CUST_DIR}" = "X" ]
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then
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echo "-> Error. Custom directory cannot be null!"
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exit 1
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fi
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}
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# Set the LANGUAGE variable
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set_lang() {
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clear
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echo " Language setup"
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echo ""
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echo "Language can be either 'en' (English - default) or 'pl' (Polish)"
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echo ""
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read -p "Enter the LANGUAGE (en, pl): " LANGUAGE
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if [ "X${LANGUAGE}" = "X" ]
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then
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LANGUAGE=en
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fi
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}
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# Set the INIT variable
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set_init() {
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clear
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echo " Choose your init(8) program"
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echo ""
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echo "You can choose either standard init(8) (which requires getty), or"
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echo "you can choose 'oinit' from TinyWare collection."
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echo ""
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read -p "Enter the INIT (init, oinit): " INIT
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if [ "X${INIT}" = "Xinit" ]
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then
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unset INIT
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fi
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}
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# Set the default MFS size depending on the type of setup
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set_dflt_size() {
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echo ""
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if [ "X${TYPE}" = "X" ]
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then
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TYPE=dial
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fi
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echo "Setting default MFS size for \"${TYPE}\" type floppy."
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if [ "X${TYPE}" = "Xdial" ]
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then
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SIZE=$DIAL_DFLT_SIZE
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elif [ "X${TYPE}" = "Xnet" ]
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then
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SIZE=$NET_DFLT_SIZE
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elif [ "X${TYPE}" = "Xrouter" ]
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then
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SIZE=$ROUTER_DFLT_SIZE
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elif [ "X${TYPE}" = "Xisp" ]
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then
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SIZE=$ISP_DFLT_SIZE
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elif [ "X${TYPE}" = "Xcustom" ]
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then
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SIZE=$DIAL_DFLT_SIZE
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else
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echo "Unknown type of setup: \"${TYPE}\". Aborting..."
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exit 10
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fi
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}
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# Set MFS size interactively
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set_size() {
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clear
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echo " Memory Filesystem (MFS) Size setup"
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echo ""
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echo " Size can be anything decent (usually 1700 or 2500) in kB."
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echo " NOTE1: you can also use other numbers (e.g. 1500, 1456, 1789 ...)"
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echo " even much bigger (like 4567), but keep in mind that this memory is"
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echo " totally lost to other programs. Usually you want to keep this as small as"
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echo " possible."
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echo ""
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echo " NOTE2: for pre-canned setups there are specific requirements:"
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echo " dial - requires at least SIZE=$DIAL_DFLT_SIZE"
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echo " router - requires at least SIZE=$ROUTER_DFLT_SIZE (500kB less without SNMP)"
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echo " net - requires at least SIZE=$NET_DFLT_SIZE (500kB less without SNMP)"
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echo " isp - requires at least SIZE=$ISP_DFLT_SIZE (500kB less without SNMP)"
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echo ""
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echo " The last two configurations are not likely to run reliably on machines"
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echo " with less than 10MB of RAM, while the 'dial' is tested and proved to run"
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echo " as many as ~30 processes on 10 consoles with only 8MB RAM. YMMV."
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echo ""
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read -p "Enter the SIZE in kB: " SIZE
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if [ "X${SIZE}" = "X" ]
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then
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set_dflt_size
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fi
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}
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# Set type of floppy interactively
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set_type() {
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clear
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echo " Setup the type of configuration"
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echo ""
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echo " Type can be either 'dial', 'router', 'net' or 'isp'. There are four"
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echo " sets of configuration files in subdirs ../dial, ../router, ../net"
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echo " and ../isp respectively - the contents of the floppy is constructed"
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echo " basing on the Makefiles and scripts in them."
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echo ""
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echo " You can also type in 'custom', and you'll be asked to enter the"
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echo " full path to directory tree, where you stored your custom"
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echo " configuration, laid out exactly like the standard ones. (E.g."
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echo " you can type in /home/abial/work/custom, which should contain"
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echo " conf/, crunch1/, floppy.tree/, lang/, mfs.tree/)."
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echo ""
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echo " If you define TYPE=dial, you'll end up having a floppy which is"
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echo " suitable for dialup access and not much else. If you define TYPE=net,"
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echo " you'll have a small router-fixit-like floppy, which lacks most"
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echo " interactive tools. TYPE=isp gives you a dialin server floppy."
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echo ""
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read -p "Enter the TYPE of the floppy (dial, net, router, isp): " TYPE
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if [ "X${TYPE}" = "X" ]
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then
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TYPE=dial
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fi
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if [ "X${TYPE}" = "Xrouter" ]
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then
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INIT=oinit
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fi
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if [ "X${TYPE}" = "Xcustom" ]
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then
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set_custom
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(cd ..; ln -sf ${CUST_DIR} custom)
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fi
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if [ "X${TYPE}" = "Xdial" -a "X${INIT}" = "X" ]
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then
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set_init
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fi
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set_dflt_size
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}
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put_title() {
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clear
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echo " Building the PicoBSD v. 0.4 floppy"
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echo "============================================================================"
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echo ""
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}
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#-------------------------------------------------------------------
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# Main entry of the script
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# If $1="package", it creates a neat set of floppies
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if [ X"$1" = X"package" ]
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then
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touch build.status
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echo "##############################################" >>build.status
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echo "## `date` ">>build.status
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echo "##############################################" >>build.status
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./clean dial
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for y in en pl
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do
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for z in dial router net isp
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do
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TYPE=${z}
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LANGUAGE=${y}
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set_dflt_size
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echo "---------------------------------------------">>build.status
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echo "Building TYPE=${z}, LANGUAGE=${y}, SIZE=${SIZE}" >>build.status
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export TYPE SIZE LANGUAGE SRC NO_DEVFS INIT
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main
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if [ "X$?" != "X0" ]
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then
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echo " ** FAILED! **">>build.status
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else
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echo " (ok)">>build.status
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fi
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mv picobsd.bin pb_${y}${suffix}.bin
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echo "Calling ./clean for ${TYPE}, ${LANGUAGE}, ${SIZE}">>build.status
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./clean ${TYPE}
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done
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done
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exit 0
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fi
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# Set build parameters interactively
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TYPE=dial
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LANGUAGE=en
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set_dflt_size
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while [ "X${ans}" != "Xn" ]
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do
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put_title
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echo "Current build parameters are as follows:"
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echo ""
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echo " 1. Type: ${TYPE}"
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if [ "X${INIT}" != "X" ]
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then
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echo " a. (using ${INIT} as init(8))"
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else
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echo " a. (using stock init as init(8))"
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fi
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echo ""
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echo " 2. MFS size: ${SIZE} kB"
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echo " 3. Language: ${LANGUAGE}"
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echo ""
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echo "Which parameter would you like to change?"
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read -p "(1, a, 2, 3; n -no change, build it ; q -quit): " ans
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case ${ans} in
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1) set_type
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clear
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;;
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a) set_init
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clear
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;;
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2) set_size
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clear
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;;
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3) set_lang
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clear
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;;
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q) echo ""
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echo "Hey! Don't give up so quickly. Quitting for now..."
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echo ""
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exit 0
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;;
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n) ;;
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*) echo "Unknown option \"${ans}\". Try again."
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sleep 2
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clear
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;;
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esac
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done
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# Export the parameters
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export LANGUAGE SIZE TYPE SRC NO_DEVFS INIT
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# Call the build procedure
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main
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# Install if it's ok.
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echo ""
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if [ "X$?" = "X0" ]
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then
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echo "The build process was completed successfuly."
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echo ""
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echo "Now we are going to install the image on the floppy."
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./install
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fi
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exit 0
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