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mirror of https://github.com/PDP-10/its.git synced 2026-01-11 23:53:12 +00:00
PDP-10.its/build/build.tcl
2026-01-07 12:53:55 +01:00

379 lines
8.5 KiB
Tcl

proc log_progress {x} {
puts ""
puts "$x"
puts [exec date]
puts ""
}
log_progress "ENTERING MAIN BUILD SCRIPT"
puts ""
puts "BUILDING $mchn ITS"
puts ""
# If the environment variable BASICS is set to "yes", only build
# the basics; ITS, tools, infastructure.
if {![info exists env(BASICS)]} {
set env(BASICS) "no"
}
# If the MACSYMA environment variable is set, then we'll use
# it later to decide whether to build Macsyma. If it is not set,
# maintain current behavior of building Macsyma.
if {![info exists env(MACSYMA)]} {
set env(MACSYMA) "yes"
}
# If the NODUMP environment variable is set, don't do the final full
# dump.
proc cleanup {} {
global spawn_id
close -i $spawn_id
sleep 1
exec kill [exp_pid $spawn_id]
}
proc abort {} {
puts ""
puts "The last command timed out."
exit 1
}
exit -onexit cleanup
trap {exit 1} {SIGINT SIGTERM}
proc type s {
sleep .1
foreach c [split $s ""] {
send -- $c
if [string match {[a-zA-Z0-9]} $c] {
expect -nocase $c
} else {
expect "?"
}
sleep .03
}
}
proc respond { w r } {
expect -exact $w
type $r
}
proc patch_its_and_go {} {
# Disable SYSJOB output (e.g. "IT IS NOW ...") that appears at random
# places during the build process.
respond "\n" "styo+2/popj p,\r"
respond "\n" "\033g"
}
proc pdset {} {
expect "IN OPERATION"
sleep 1
type "\032"
respond "Fair" ":pdset\r"
set t [timestamp]
respond "PDSET" [expr [timestamp -seconds $t -format "%Y"] / 100]C
type [timestamp -seconds $t -format "%y%m%dD"]
type [timestamp -seconds $t -format "%H%M%ST"]
type "!."
expect -exact "DAYLIGHT SAVINGS TIME? " {
type "N"
expect "\n"
} "\n" {
}
type "Q"
expect ":KILL"
}
proc shutdown {} {
global emulator_escape
respond "*" ":lock\r"
respond "_" "5kill"
respond "GO DOWN?\r\n" "y"
respond "BRIEF MESSAGE" "\003"
respond "_" "q"
expect ":KILL"
respond "*" ":logout\r"
respond "SHUTDOWN COMPLETE" $emulator_escape
}
proc ip_address {string} {
set x 0
set octets [lreverse [split $string .]]
for {set i 0} {$i < 4} {incr i} {
incr x [expr {256 ** $i * [lindex $octets $i]}]
}
format "%o" $x
}
proc expect_load {} {
# Loading a FASL outputs a number in the current base.
# Loading a source file outputs T.
expect -re {[\r\n]([0-9]+\.?|T) *[\r\n]}
}
# Respond to the output from (load ...).
proc respond_load { r } {
expect_load
type $r
}
# Call the LISP compiler. The action argument is evalutated first to
# send commands to LISP for setting up the compilation environment.
# The second argument is a list of files to be compiled.
proc complr_action {action files} {
respond "*" "complr\013"
expect "LISP COMPILER"
if {$action ne ""} {
respond "_" "\007"
eval $action
type "(maklap)"
}
foreach i $files {
respond "_" "$i\r"
}
respond "_" "\032"
respond ") " ":kill\r"
}
# Call the LISP compiler, first loading a set of libraries to set up
# the compilation environment.
proc complr_load {libs files} {
set action ""
set respond {respond "*"}
foreach i $libs {
set action "$action$respond \"(load '$i)\"\n"
set respond "respond_load"
}
set action "$action;expect_load\n"
complr_action $action $files
}
# Call LISP compiler with no fuss.
proc complr {files} {
complr_action {} $files
}
proc build_macsyma_portion {} {
respond "*" "complr\013"
respond "_" "\007"
respond "*" "(load \"liblsp;iota\")"
respond_load "(load \"maxtul;docgen\")"
respond_load "(load \"maxtul;mcl\")"
respond_load "(load \"maxdoc;mcldat\")"
respond_load "(load \"libmax;module\")"
respond_load "(load \"libmax;maxmac\")"
respond_load "(progn (print (todo)) (print (todoi)) \"=Build=\")"
expect "=Build="
respond "\r" "(mapcan "
type "#'(lambda (x) (cond ((not (memq x\r"
type "'(DUMMY)\r"
type ")) (doit x)))) (append todo todoi))"
set timeout 1000
expect {
";BKPT" {
type "(quit)"
}
"NIL" {
type "(quit)"
}
}
set timeout 100
}
proc make_link {to from} {
respond "*" ":link $to,$from\r"
}
set timeout 100
proc setup_timeout {} {
# Don't do this until after you've called "spawn", otherwise it'll cause a
# read from stdin which will return EOF if stdin isn't a tty.
expect_after timeout abort
}
proc mkdir {name} {
respond "*" ":print $name;..new. (udir)\r"
expect "FILE NOT FOUND"
type ":vk\r"
}
proc move_to_klfe {file} {
copy_to_klfe $file
respond "*" ":delete $file\r"
}
# Install an ARPANET server.
proc arpanet {rfc file} {
# Dynamic Modeling uses demons, signaled from ATSIGN NETRFC.
# Others do not.
global mchn
if [string equal "$mchn" "DM"] {
make_link "sys;atsign $rfc" $file
} else {
make_link "device;lbsign $rfc" $file
}
}
proc midas {target source {action ""}} {
respond "*" ":midas ${target}_$source\r"
eval $action
expect ":KILL"
}
proc midast {target source {action ""}} {
midas "/t $target" $source $action
}
proc omidas {target source {action ""}} {
respond "*" ":midas;324 ${target}_$source\r"
eval $action
expect ":KILL"
}
proc oomidas {version target source {action ""}} {
respond "*" ":midas;$version\r"
respond "MIDAS.$version" "${target}_$source\r"
eval $action
expect ":KILL"
}
proc macro10 {target sources} {
respond "*" ":macro\r"
respond "*" "$target=$sources\r"
expect "CORE USED"
respond "*" "\003"
respond "*" ":kill\r"
}
proc palx {target sources {actions ""}} {
respond "*" ":palx ${target}_$sources\r"
eval $actions
expect ":KILL"
}
proc macn11 {target sources {actions ""}} {
respond "*" ":macn11\r"
respond "*" "${target}_$sources\r"
eval $actions
expect "CORE USED"
respond "*" "\003"
respond "*" ":kill\r"
}
proc loader {files} {
respond "*" ":dec sys:loader\r"
respond "*" "$files/g\r"
expect "EXIT"
}
proc linker {files} {
respond "*" ":dec sys:link\r"
respond "*" "$files/go\r"
expect "EXIT" {
return
} "%LNKNED" {
# Sometimes there is this error; workaround is to retry.
respond "*" "$files/go\r"
expect "EXIT"
}
}
# Load a binary file, do some potentially purifying and dumping
# actions, and kill the job.
proc purify {job file actions} {
respond "*" ":job $job\r"
respond "*" ":load $file\r"
eval $actions
# Some actions leave the job around, others don't. The following
# will take care of both cases.
respond "*" "$job\033\030"
expect -exact "--Kill--" {
type " "
} -exact "No Such Job" {
}
}
proc decuuo {file {dump ":pdump"}} {
respond "*" ":start 45\r"
respond "Command:" "d"
respond "*" "$dump $file\r"
respond "*" ":kill\r"
}
proc cwd {directory} {
respond "*" ":cwd $directory\r"
}
set ip [ip_address [lindex $argv 0]]
set gw [ip_address [lindex $argv 1]]
source $build/mark.tcl
source $build/basics.tcl
if {$env(BASICS)!="yes"} {
source $build/misc.tcl
source $build/$cpu/processor.tcl
source $build/lisp.tcl
source $build/haunt.tcl
if {$env(MACSYMA)=="yes"} {
source $build/macsyma.tcl
}
source $build/scheme.tcl
source $build/dm.tcl
source $build/muddle.tcl
source $build/zork.tcl
source $build/sail.tcl
source $build/typeset.tcl
source $build/shrdlu.tcl
}
bootable_tapes
# Make BACKUP directory and copy some important files there.
mkdir "backup"
respond "*" ":copy .; @ its, dsk0: backup;\r"
respond "*" ":copy .; @ ddt, dsk0: backup;\r"
respond "*" ":copy .; @ $salv, dsk0: backup;\r"
respond "*" ":copy sys; ts ddt, dsk0: backup;\r"
respond "*" ":copy sys; ts dump, dsk0: backup;\r"
respond "*" ":copy sys; ts midas, dsk0: backup;\r"
if [file exists $build/mchn/$mchn/custom.tcl] {
source $build/mchn/$mchn/custom.tcl
}
# Set timestamp for current uptime record.
respond "*" ":create sys;record time\r"
respond "for help" "\003"
expect ":KILL"
respond "*" ":sfdate sys;record time, 0/0/00\r"
if {![info exists env(NODUMP)]} {
# make output.tape
respond "*" $emulator_escape
create_tape "$out/output.tape"
type ":dump\r"
respond "_" "dump links full list\r"
respond "LIST DEV =" "tty\r"
respond "TAPE NO=" "1\r"
expect -timeout 6000 "REEL"
respond "_" "rewind\r"
respond "_" "icheck\r"
expect -timeout 6000 "_"
type "quit\r"
}
shutdown
quit_emulator
puts ""
puts "MAIN BUILD SCRIPT DONE"
puts [exec date]