+++ /dev/null
-#
-# Procedures that are used within DejaGnu
-#
-puts "DejaGnu=======1.3"
-
-set frame_version 1.3
-if ![info exists argv0] {
- send_error "Must use a version of Expect greater than 5.0\n"
- exit 1
-}
-
-#
-# trap some signals so we know whats happening. These definitions are only
-# temporary until we read in the library stuff
-#
-trap { send_user "\nterminated\n"; exit 1 } SIGTERM
-trap { send_user "\ninterrupted by user\n"; exit 1 } SIGINT
-trap { send_user "\nsegmentation violation\n"; exit 1 } SIGSEGV
-trap { send_user "\nsigquit\n"; exit 1 } SIGQUIT
-
-
-#
-# Initialize a few global variables used by all tests.
-# `reset_vars' resets several of these, we define them here to document their
-# existence. In fact, it would be nice if all globals used by some interface
-# of dejagnu proper were documented here.
-#
-# Keep these all lowercase. Interface variables used by the various
-# testsuites (eg: the gcc testsuite) should be in all capitals
-# (eg: TORTURE_OPTIONS).
-#
-set mail_logs 0 ;# flag for mailing of summary and diff logs
-set psum_file "latest" ;# file name of previous summary to diff against
-set testcnt 0 ;# number of testcases that ran
-set passcnt 0 ;# number of testcases that passed
-set failcnt 0 ;# number of testcases that failed
-set xfailcnt 0 ;# number of testcases expected to fail which did
-set xpasscnt 0 ;# number of testcases that passed unexpectedly
-set warncnt 0 ;# number of warnings
-set errcnt 0 ;# number of errors
-set unsupportedcnt 0 ;# number of testcases that can't run
-set unresolvedcnt 0 ;# number of testcases whose result is unknown
-set untestedcnt 0 ;# number of untested testcases
-set exit_status 0 ;# exit code returned by this program
-set xfail_flag 0
-set xfail_prms 0
-set sum_file "" ;# name of the file that contains the summary log
-set base_dir "" ;# the current working directory
-set logname "" ;# the users login name
-set passwd ""
-set prms_id 0 ;# GNATS prms id number
-set bug_id 0 ;# optional bug id number
-set dir "" ;# temp variable for directory names
-set srcdir "." ;# source directory containing the test suite
-set ignoretests "" ;# list of tests to not execute
-set objdir "." ;# directory where test case binaries live
-set makevars "" ;# FIXME: Is this used anywhere?
-set reboot 0
-set configfile site.exp ;# (local to this file)
-set multipass "" ;# list of passes and var settings
-set target_abbrev "unix" ;# environment (unix, sim, vx, etc.).
-set errno ""; ;#
-#
-# set communication parameters here
-#
-set netport ""
-set targetname ""
-set connectmode ""
-set serialport ""
-set baud ""
-#
-# These describe the host and target environments.
-#
-set build_triplet "" ;# type of architecture to run tests on
-set build_os "" ;# type of os the tests are running on
-set build_vendor "" ;# vendor name of the OS or workstation the test are running on
-set build_cpu "" ;# type of the cpu tests are running on
-set host_triplet "" ;# type of architecture to run tests on, sometimes remotely
-set host_os "" ;# type of os the tests are running on
-set host_vendor "" ;# vendor name of the OS or workstation the test are running on
-set host_cpu "" ;# type of the cpu tests are running on
-set target_triplet "" ;# type of architecture to run tests on, final remote
-set target_os "" ;# type of os the tests are running on
-set target_vendor "" ;# vendor name of the OS or workstation the test are running on
-set target_cpu "" ;# type of the cpu tests are running on
-set target_alias "" ;# standard abbreviation of target
-
-#
-# some convenience abbreviations
-#
-if ![info exists hex] {
- set hex "0x\[0-9A-Fa-f\]+"
-}
-if ![info exists decimal] {
- set decimal "\[0-9\]+"
-}
-
-#
-# set the base dir (current working directory)
-#
-set base_dir [pwd]
-
-#
-# These are tested in case they are not initialized in $configfile. They are
-# tested here instead of the init module so they can be overridden by command
-# line options.
-#
-if ![info exists all_flag] {
- set all_flag 0
-}
-if ![info exists binpath] {
- set binpath ""
-}
-if ![info exists debug] {
- set debug 0
-}
-if 0 {
- if ![info exists options] {
- set options ""
- }
-}
-if ![info exists outdir] {
- set outdir "."
-}
-if ![info exists reboot] {
- set reboot 1
-}
-if ![info exists all_runtests] {
- # FIXME: Can we create an empty array?
- # we don't have to (JWN 20 March 1998)
- #set all_runtests(empty) ""
-}
-if ![info exists tracelevel] {
- set tracelevel 0
-}
-if ![info exists verbose] {
- set verbose 0
-}
-
-#
-# verbose [-n] [-log] [--] message [level]
-#
-# Print MESSAGE if the verbose level is >= LEVEL.
-# The default value of LEVEL is 1.
-# "-n" says to not print a trailing newline.
-# "-log" says to add the text to the log file even if it won't be printed.
-# Note that the apparent behaviour of `send_user' dictates that if the message
-# is printed it is also added to the log file.
-# Use "--" if MESSAGE begins with "-".
-#
-# This is defined here rather than in framework.exp so we can use it
-# while still loading in the support files.
-#
-proc verbose { args } {
- global verbose
- set newline 1
- set logfile 0
-
- set i 0
- if { [string index [lindex $args 0] 0] == "-" } {
- for { set i 0 } { $i < [llength $args] } { incr i } {
- if { [lindex $args $i] == "--" } {
- incr i
- break
- } elseif { [lindex $args $i] == "-n" } {
- set newline 0
- } elseif { [lindex $args $i] == "-log" } {
- set logfile 1
- } elseif { [string index [lindex $args $i] 0] == "-" } {
- clone_output "ERROR: verbose: illegal argument: [lindex $args $i]"
- return
- } else {
- break
- }
- }
- if { [llength $args] == $i } {
- clone_output "ERROR: verbose: nothing to print"
- return
- }
- }
-
- set level 1
- if { [llength $args] > $i + 1 } {
- set level [lindex $args [expr $i+1]]
- }
- set message [lindex $args $i]
-
- if { $verbose >= $level } {
- # There is no need for the "--" argument here, but play it safe.
- # We assume send_user also sends the text to the log file (which
- # appears to be the case though the docs aren't clear on this).
- if { $newline } {
- send_user -- "$message\n"
- } else {
- send_user -- "$message"
- }
- } elseif { $logfile } {
- if { $newline } {
- send_log "$message\n"
- } else {
- send_log "$message"
- }
- }
-}
-
-#
-# Transform a tool name to get the installed name.
-# target_triplet is the canonical target name. target_alias is the
-# target name used when configure was run.
-#
-proc transform { name } {
- global target_triplet
- global target_alias
- global host_triplet
-
- if [string match $target_triplet $host_triplet] {
- return $name
- }
- if [string match "native" $target_triplet] {
- return $name
- }
- if [string match "" $target_triplet] {
- return $name
- } else {
- set tmp ${target_alias}-${name}
- verbose "Transforming $name to $tmp"
- return $tmp
- }
-}
-
-#
-# findfile arg0 [arg1] [arg2]
-#
-# Find a file and see if it exists. If you only care about the false
-# condition, then you'll need to pass a null "" for arg1.
-# arg0 is the filename to look for. If the only arg,
-# then that's what gets returned. If this is the
-# only arg, then if it exists, arg0 gets returned.
-# if it doesn't exist, return only the prog name.
-# arg1 is optional, and it's what gets returned if
-# the file exists.
-# arg2 is optional, and it's what gets returned if
-# the file doesn't exist.
-#
-proc findfile { args } {
- # look for the file
- verbose "Seeing if [lindex $args 0] exists." 2
- if [file exists [lindex $args 0]] {
- if { [llength $args] > 1 } {
- verbose "Found file, returning [lindex $args 1]"
- return [lindex $args 1]
- } else {
- verbose "Found file, returning [lindex $args 0]"
- return [lindex $args 0]
- }
- } else {
- if { [llength $args] > 2 } {
- verbose "Didn't find file, returning [lindex $args 2]"
- return [lindex $args 2]
- } else {
- verbose "Didn't find file, returning [file tail [lindex $args 0]]"
- return [transform [file tail [lindex $args 0]]]
- }
- }
-}
-
-#
-# load_file [-1] [--] file1 [ file2 ... ]
-#
-# Utility to source a file. All are sourced in order unless the flag "-1"
-# is given in which case we stop after finding the first one.
-# The result is 1 if a file was found, 0 if not.
-# If a tcl error occurs while sourcing a file, we print an error message
-# and exit.
-#
-# ??? Perhaps add an optional argument of some descriptive text to add to
-# verbose and error messages (eg: -t "library file" ?).
-#
-proc load_file { args } {
- set i 0
- set only_one 0
- if { [lindex $args $i] == "-1" } {
- set only_one 1
- incr i
- }
- if { [lindex $args $i] == "--" } {
- incr i
- }
-
- set found 0
- foreach file [lrange $args $i end] {
- verbose "Looking for $file" 2
- if [file exists $file] {
- set found 1
- verbose "Found $file"
- if { [catch "uplevel #0 source $file"] == 1 } {
- send_error "ERROR: tcl error sourcing $file.\n"
- global errorInfo
- if [info exists errorInfo] {
- send_error "$errorInfo\n"
- }
- exit 1
- }
- if $only_one {
- break
- }
- }
- }
- return $found
-}
-
-#
-# Parse the arguments the first time looking for these. We will ultimately
-# parse them twice. Things are complicated because:
-# - we want to parse --verbose early on
-# - we don't want config files to override command line arguments
-# (eg: $base_dir/$configfile vs --host/--target; $DEJAGNU vs --baud,
-# --connectmode, and --name)
-# - we need some command line arguments before we can process some config files
-# (eg: --objdir before $objdir/$configfile, --host/--target before $DEJAGNU)
-# The use of `arg_host_triplet' and `arg_target_triplet' lets us avoid parsing
-# the arguments three times.
-#
-
-set arg_host_triplet ""
-set arg_target_triplet ""
-set arg_build_triplet ""
-set argc [ llength $argv ]
-for { set i 0 } { $i < $argc } { incr i } {
- set option [lindex $argv $i]
-
- # make all options have two hyphens
- switch -glob -- $option {
- "--*" {
- }
- "-*" {
- set option "-$option"
- }
- }
-
- # split out the argument for options that take them
- switch -glob -- $option {
- "--*=*" {
- set optarg [lindex [split $option =] 1]
- }
- "--ba*" -
- "--bu*" -
- "--co*" -
- "--ho*" -
- "--i*" -
- "--m*" -
- "--n*" -
- "--ob*" -
- "--ou*" -
- "--sr*" -
- "--st*" -
- "--ta*" -
- "--to*" {
- incr i
- set optarg [lindex $argv $i]
- }
- }
-
- switch -glob -- $option {
- "--bu*" { # (--build) the build host configuration
- set arg_build_triplet $optarg
- continue
- }
-
- "--ho*" { # (--host) the host configuration
- set arg_host_triplet $optarg
- continue
- }
-
- "--ob*" { # (--objdir) where the test case object code lives
- set objdir $optarg
- continue
- }
-
- "--sr*" { # (--srcdir) where the testsuite source code lives
- set srcdir $optarg
- continue
- }
-
- "--ta*" { # (--target) the target configuration
- set arg_target_triplet $optarg
- continue
- }
-
- "--to*" { # (--tool) specify tool name
- set tool $optarg
- continue
- }
-
- "--v" -
- "--verb*" { # (--verbose) verbose output
- incr verbose
- continue
- }
- }
-}
-verbose "Verbose level is $verbose"
-
-#
-# get the users login name
-#
-if [string match "" $logname] {
- if [info exists env(USER)] {
- set logname $env(USER)
- } else {
- if [info exists env(LOGNAME)] {
- set logname $env(LOGNAME)
- } else {
- # try getting it with whoami
- catch "set logname [exec whoami]" tmp
- if [string match "*couldn't find*to execute*" $tmp] {
- # try getting it with who am i
- unset tmp
- catch "set logname [exec who am i]" tmp
- if [string match "*Command not found*" $tmp] {
- send_user "ERROR: couldn't get the users login name\n"
- set logname "Unknown"
- } else {
- set logname [lindex [split $logname " !"] 1]
- }
- }
- }
- }
-}
-verbose "Login name is $logname"
-
-#
-# Begin sourcing the config files.
-# All are sourced in order.
-#
-# Search order:
-# $HOME/.dejagnurc -> $base_dir/$configfile -> $objdir/$configfile
-# -> installed -> $DEJAGNU
-#
-# ??? It might be nice to do $HOME last as it would allow it to be the
-# ultimate override. Though at present there is still $DEJAGNU.
-#
-# For the normal case, we rely on $base_dir/$configfile to set
-# host_triplet and target_triplet.
-#
-
-load_file ~/.dejagnurc $base_dir/$configfile
-
-#
-# If objdir didn't get set in $base_dir/$configfile, set it to $base_dir.
-# Make sure we source $objdir/$configfile in case $base_dir/$configfile doesn't
-# exist and objdir was given on the command line.
-#
-
-if [expr [string match "." $objdir] || [string match $srcdir $objdir]] {
- set objdir $base_dir
-} else {
- load_file $objdir/$configfile
-}
-verbose "Using test sources in $srcdir"
-verbose "Using test binaries in $objdir"
-
-set execpath [file dirname $argv0]
-set libdir [file dirname $execpath]/bluegnu
-if [info exists env(BLUEGNULIBS)] {
- set libdir $env(BLUEGNULIBS)
-}
-verbose "Using $libdir to find libraries"
-
-#
-# If the host or target was given on the command line, override the above
-# config files. We allow $DEJAGNU to massage them though in case it would
-# ever want to do such a thing.
-#
-if { $arg_host_triplet != "" } {
- set host_triplet $arg_host_triplet
-}
-if { $arg_build_triplet != "" } {
- set build_triplet $arg_build_triplet
-}
-
-# if we only specify --host, then that must be the build machne too, and we're
-# stuck using the old functionality of a simple cross test
-if [expr { $build_triplet == "" && $host_triplet != "" } ] {
- set build_triplet $host_triplet
-}
-# if we only specify --build, then we'll use that as the host too
-if [expr { $build_triplet != "" && $host_triplet == "" } ] {
- set host_triplet $build_triplet
-}
-unset arg_host_triplet arg_build_triplet
-
-#
-# If the build machine type hasn't been specified by now, use config.guess.
-#
-
-if [expr { $build_triplet == "" && $host_triplet == ""} ] {
- # find config.guess
- foreach dir "$libdir $libdir/.. $srcdir/.. $srcdir/../.." {
- verbose "Looking for $dir" 2
- if [file exists $dir/config.guess] {
- set config_guess $dir/config.guess
- verbose "Found $dir/config.guess"
- break
- }
- }
-
- # get the canonical config name
- if ![info exists config_guess] {
- send_error "ERROR: Couldn't guess configuration.\n"
- exit 1
- }
- catch "exec $config_guess" build_triplet
- case $build_triplet in {
- { "No uname command or uname output not recognized" "Unable to guess system type" } {
- verbose "WARNING: Uname output not recognized"
- set build_triplet unknown
- }
- }
- verbose "Assuming build host is $build_triplet"
- if { $host_triplet == "" } {
- set host_triplet $build_triplet
- }
-
-}
-
-#
-# Figure out the target. If the target hasn't been specified, then we have to assume
-# we are native.
-#
-if { $arg_target_triplet != "" } {
- set target_triplet $arg_target_triplet
-} elseif { $target_triplet == "" } {
- set target_triplet $build_triplet
- verbose "Assuming native target is $target_triplet" 2
-}
-unset arg_target_triplet
-#
-# Default target_alias to target_triplet.
-#
-if ![info exists target_alias] {
- set target_alias $target_triplet
-}
-
-#
-# Find and load the global config file if it exists.
-# The global config file is used to set the connect mode and other
-# parameters specific to each particular target.
-# These files assume the host and target have been set.
-#
-
-if { [load_file -- $libdir/$configfile] == 0 } {
- # If $DEJAGNU isn't set either then there isn't any global config file.
- # Warn the user as there really should be one.
- if { ! [info exists env(DEJAGNU)] } {
- send_error "WARNING: Couldn't find the global config file.\n"
- }
-}
-
-if [info exists env(DEJAGNU)] {
- if { [load_file -- $env(DEJAGNU)] == 0 } {
- # It may seem odd to only issue a warning if there isn't a global
- # config file, but issue an error if $DEJAGNU is erroneously defined.
- # Since $DEJAGNU is set there is *supposed* to be a global config file,
- # so the current behaviour seems reasonable.
- send_error "ERROR: global config file $env(DEJAGNU) not found.\n"
- exit 1
- }
-}
-
-#
-# parse out the config parts of the triplet name
-#
-
-# build values
-if { $build_cpu == "" } {
- regsub -- "-.*-.*" ${build_triplet} "" build_cpu
-}
-if { $build_vendor == "" } {
- regsub -- "^\[a-z0-9\]*-" ${build_triplet} "" build_vendor
- regsub -- "-.*" ${build_vendor} "" build_vendor
-}
-if { $build_os == "" } {
- regsub -- ".*-.*-" ${build_triplet} "" build_os
-}
-
-# host values
-if { $host_cpu == "" } {
- regsub -- "-.*-.*" ${host_triplet} "" host_cpu
-}
-if { $host_vendor == "" } {
- regsub -- "^\[a-z0-9\]*-" ${host_triplet} "" host_vendor
- regsub -- "-.*" ${host_vendor} "" host_vendor
-}
-if { $host_os == "" } {
- regsub -- ".*-.*-" ${host_triplet} "" host_os
-}
-
-# target values
-if { $target_cpu == "" } {
- regsub -- "-.*-.*" ${target_triplet} "" target_cpu
-}
-if { $target_vendor == "" } {
- regsub -- "^\[a-z0-9\]*-" ${target_triplet} "" target_vendor
- regsub -- "-.*" ${target_vendor} "" target_vendor
-}
-if { $target_os == "" } {
- regsub -- ".*-.*-" ${target_triplet} "" target_os
-}
-
-#
-# Parse the command line arguments.
-#
-
-set argc [ llength $argv ]
-for { set i 0 } { $i < $argc } { incr i } {
- set option [ lindex $argv $i ]
-
- # make all options have two hyphens
- switch -glob -- $option {
- "--*" {
- }
- "-*" {
- set option "-$option"
- }
- }
-
- # split out the argument for options that take them
- switch -glob -- $option {
- "--*=*" {
- set optarg [lindex [split $option =] 1]
- }
- "--ba*" -
- "--bu*" -
- "--co*" -
- "--ho*" -
- "--i*" -
- "--m*" -
- "--n*" -
- "--ob*" -
- "--ou*" -
- "--sr*" -
- "--st*" -
-
- "--ta*" -
- "--to*" {
- incr i
- set optarg [lindex $argv $i]
- }
- }
-
- switch -glob -- $option {
- "--V*" -
- "--vers*" { # (--version) version numbers
- send_user "Expect version is\t[exp_version]\n"
- send_user "Tcl version is\t\t[ info tclversion ]\n"
- send_user "Framework version is\t$frame_version\n"
- exit
- }
-
- "--v*" { # (--verbose) verbose output
- # Already parsed.
- continue
- }
-
- "--bu*" { # (--build) the build host configuration
- # Already parsed (and don't set again). Let $DEJAGNU rename it.
- continue
- }
-
- "--ho*" { # (--host) the host configuration
- # Already parsed (and don't set again). Let $DEJAGNU rename it.
- continue
- }
-
- "--ta*" { # (--target) the target configuration
- # Already parsed (and don't set again). Let $DEJAGNU rename it.
- continue
- }
-
- "--a*" { # (--all) print all test output to screen
- set all_flag 1
- verbose "Print all test output to screen"
- continue
- }
-
- "--ba*" { # (--baud) the baud to use for a serial line
- set baud $optarg
- verbose "The baud rate is now $baud"
- continue
- }
-
- "--co*" { # (--connect) the connection mode to use
- set connectmode $optarg
- verbose "Comm method is $connectmode"
- continue
- }
-
- "--d*" { # (--debug) expect internal debugging
- if [file exists ./dbg.log] {
- catch "exec rm -f ./dbg.log"
- }
- if { $verbose > 2 } {
- exp_internal -f dbg.log 1
- } else {
- exp_internal -f dbg.log 0
- }
- verbose "Expect Debugging is ON"
- continue
- }
-
- "--D[01]" { # (-Debug) turn on Tcl debugger
- verbose "Tcl debugger is ON"
- continue
- }
-
- "--m*" { # (--mail) mail the output
- set mailing_list $optarg
- set mail_logs 1
- verbose "Mail results to $mailing_list"
- continue
- }
-
- "--r*" { # (--reboot) reboot the target
- set reboot 1
- verbose "Will reboot the target (if supported)"
- continue
- }
-
- "--ob*" { # (--objdir) where the test case object code lives
- # Already parsed, but parse again to make sure command line
- # options override any config file.
- set objdir $optarg
- verbose "Using test binaries in $objdir"
- continue
- }
-
- "--ou*" { # (--outdir) where to put the output files
- set outdir $optarg
- verbose "Test output put in $outdir"
- continue
- }
-
- "*.exp" { # specify test names to run
- set all_runtests($option) ""
- verbose "Running only tests $option"
- continue
- }
-
- "*.exp=*" { # specify test names to run
- set j [string first "=" $option]
- set tmp [list [string range $option 0 [expr $j - 1]] \
- [string range $option [expr $j + 1] end]]
- set all_runtests([lindex $tmp 0]) [lindex $tmp 1]
- verbose "Running only tests $option"
- unset tmp j
- continue
- }
-
- "--i*" { # (--ignore) specify test names to exclude
- set ignoretests $optarg
- verbose "Ignoring test $ignoretests"
- continue
- }
-
- "--sr*" { # (--srcdir) where the testsuite source code lives
- # Already parsed, but parse again to make sure command line
- # options override any config file.
-
- set srcdir $optarg
- continue
- }
-
- "--st*" { # (--strace) expect trace level
- set tracelevel $optarg
- strace $tracelevel
- verbose "Source Trace level is now $tracelevel"
- continue
- }
-
- "--n*" { # (--name) the target's name
- # ??? `targetname' is a confusing word to use here.
- set targetname $optarg
- verbose "Target name is now $targetname"
- continue
- }
-
- "--to*" { # (--tool) specify tool name
- set tool $optarg
- verbose "Testing $tool"
- continue
- }
-
- "[A-Z]*=*" { # process makefile style args like CC=gcc, etc...
- if [regexp "^(\[A-Z_\]+)=(.*)$" $option junk var val] {
- if {0 > [lsearch -exact $makevars $var]} {
- lappend makevars "$var"
- set $var $val
- } else {
- set $var [concat [set $var] $val]
- }
- verbose "$var is now [set $var]"
- #append makevars "set $var $val;" ;# FIXME: Used anywhere?
- unset junk var val
- } else {
- send_error "Illegal variable specification:\n"
- send_error "$option\n"
- }
- continue
- }
-
- "--he*" { # (--help) help text
- send_user "USAGE: runtest \[options...\]\n"
- send_user "\t--all (-a)\t\tPrint all test output to screen\n"
- send_user "\t--baud (-ba)\t\tThe baud rate\n"
- send_user "\t--build \[string\]\t\tThe canonical config name of the build machine\n"
- send_user "\t--host \[string\]\t\tThe canonical config name of the host machine\n"
- send_user "\t--target \[string\]\tThe canonical config name of the target board\n"
- send_user "\t--connect (-co)\t\[type\]\tThe type of connection to use\n"
- send_user "\t--debug (-de)\t\tSet expect debugging ON\n"
- send_user "\t--help (-he)\t\tPrint help text\n"
- send_user "\t--ignore \[name(s)\]\tThe names of specific tests to ignore\n"
- send_user "\t--mail \[name(s)\]\tWho to mail the results to\n"
- send_user "\t--name \[name\]\t\tThe hostname of the target board\n"
- send_user "\t--objdir \[name\]\t\tThe test suite binary directory\n"
- send_user "\t--outdir \[name\]\t\tThe directory to put logs in\n"
- send_user "\t--reboot \[name\]\t\tReboot the target (if supported)\n"
- send_user "\t--srcdir \[name\]\t\tThe test suite source code directory\n"
- send_user "\t--strace \[number\]\tSet expect tracing ON\n"
- send_user "\t--tool\[name(s)\]\t\tRun tests on these tools\n"
- send_user "\t--verbose (-v)\t\tEmit verbose output\n"
- send_user "\t--version (-V)\t\tEmit all version numbers\n"
- send_user "\t--D\[0-1\]\t\tTcl debugger\n"
- send_user "\tscript.exp\[=arg(s)\]\tRun these tests only\n"
- send_user "\tMakefile style arguments can also be used, ex. CC=gcc\n\n"
- exit 0
- }
-
- default {
- send_error "\nIllegal Argument \"$option\"\n"
- send_error "try \"runtest --help\" for option list\n"
- exit 1
- }
-
- }
-}
-
-#
-# check for a few crucial variables
-#
-if ![info exists tool] {
- send_error "WARNING: No tool specified\n"
- set tool ""
-}
-
-#
-# initialize a few Tcl variables to something other than their default
-#
-if { $verbose > 2 } {
- log_user 1
-} else {
- log_user 0
-}
-
-set timeout 10
-
-#
-# load_lib -- load a library by sourcing it
-#
-# If there a multiple files with the same name, stop after the first one found.
-# The order is first look in the install dir, then in a parallel dir in the
-# source tree, (up one or two levels), then in the current dir.
-#
-proc load_lib { file } {
- global verbose libdir srcdir base_dir execpath tool
-
- # ??? We could use `load_file' here but then we'd lose the "library file"
- # specific text in verbose and error messages. Worth it?
- set found 0
- foreach dir "$libdir $libdir/lib [file dirname [file dirname $srcdir]]/bluegnu/lib $srcdir/lib . [file dirname [file dirname [file dirname $srcdir]]]/bluegnu/lib" {
- verbose "Looking for library file $dir/$file" 2
- if [file exists $dir/$file] {
- set found 1
- verbose "Loading library file $dir/$file"
- if { [catch "uplevel #0 source $dir/$file"] == 1 } {
- send_error "ERROR: tcl error sourcing library file $dir/$file.\n"
- global errorInfo
- if [info exists errorInfo] {
- send_error "$errorInfo\n"
- }
- exit 1
- }
- break
- }
- }
- if { $found == 0 } {
- send_error "ERROR: Couldn't find library file $file.\n"
- exit 1
- }
-}
-
-#
-# load the testing framework libraries
-#
-load_lib utils.exp
-load_lib framework.exp
-load_lib debugger.exp
-load_lib remote.exp
-load_lib target.exp
-
-#
-# open log files
-#
-open_logs
-
-# print the config info
-clone_output "Test Run By $logname on [timestamp -format %c]"
-if [is3way] {
- clone_output "Target is $target_triplet"
- clone_output "Host is $host_triplet"
- clone_output "Build is $build_triplet"
-} else {
- if [isnative] {
- clone_output "Native configuration is $target_triplet"
- } else {
- clone_output "Target is $target_triplet"
- clone_output "Host is $host_triplet"
- }
-}
-
-clone_output "\n\t\t=== $tool tests ===\n"
-
-#
-# Find the tool init file. This is in the config directory of the tool's
-# testsuite directory. These used to all be named $target_abbrev-$tool.exp,
-# but as the $tool variable goes away, it's now just $target_abbrev.exp.
-# First we look for a file named with both the abbrev and the tool names.
-# Then we look for one named with just the abbrev name. Finally, we look for
-# a file called default, which is the default actions, as some tools could
-# be purely host based. Unknown is mostly for error trapping.
-#
-
-set found 0
-if ![info exists target_abbrev] {
- set target_abbrev "unix"
-}
-foreach dir "${srcdir}/config ${srcdir}/../config ${srcdir}/../../config ${srcdir}/../../../config" {
- foreach initfile "${target_abbrev}-${tool}.exp ${target_abbrev}.exp ${target_os}.exp default.exp unknown.exp" {
- verbose "Looking for tool init file ${dir}/${initfile}" 2
- if [file exists ${dir}/${initfile}] {
- set found 1
- verbose "Using ${dir}/${initfile} as tool init file."
- if [catch "uplevel #0 source ${dir}/${initfile}"]==1 {
- send_error "ERROR: tcl error sourcing tool init file ${dir}/${initfile}.\n"
- if [info exists errorInfo] {
- send_error "$errorInfo\n"
- }
- exit 1
- }
- break
- }
- }
- if $found {
- break
- }
-}
-
-if { $found == 0 } {
- send_error "ERROR: Couldn't find tool init file.\n"
- exit 1
-}
-unset found
-
-#
-# Trap some signals so we know what's happening. These replace the previous
-# ones because we've now loaded the library stuff.
-#
-if ![exp_debug] {
- foreach sig "{SIGTERM {terminated}} \
- {SIGINT {interrupted by user}} \
- {SIGQUIT {interrupted by user}} \
- {SIGSEGV {segmentation violation}}" {
- trap { send_error "Got a [trap -name] signal, [lindex $sig 1]\n"; \
- log_summary } [lindex $sig 0]
- verbose "setting trap for [lindex $sig 0] to \"[lindex $sig 1]\"" 1
- }
-}
-unset sig
-
-#
-# Setup for main test execution loop
-#
-
-if [info exists errorInfo] {
- unset errorInfo
-}
-reset_vars
-# FIXME: The trailing '/' is deprecated and will go away at some point.
-# Do not assume $srcdir has a trailing '/'.
-append srcdir "/"
-# make sure we have only single path delimiters
-regsub -all "//*" $srcdir "/" srcdir
-
-
-# If multiple passes requested, set them up. Otherwise prepare just one.
-# The format of `MULTIPASS' is a list of elements containing
-# "{ name var1=value1 ... }" where `name' is a generic name for the pass and
-# currently has no other meaning.
-
-if { [info exists MULTIPASS] } {
- set multipass $MULTIPASS
-}
-if { $multipass == "" } {
- set multipass { "" }
-}
-
-# Pass varaibale passed as arguments into the queue
-#
-foreach var $makevars {
- if {[string compare $var "MULTIPASS"] != 0} {
- appendQueue Q0 "./tools/setVariable.exp=$var=[set $var]"
- }
-}
-
-foreach pass $multipass {
- # multipass_name is set for `record_test' to use (see framework.exp).
- if { [lindex $pass 0] != "" } {
- set multipass_name [lindex $pass 0]
- clone_output "Running pass `$multipass_name' ..."
- # Pass MULTIPASS into queue
- appendQueue Q0 "./tools/setVariable.exp=MULTIPASS=$pass"
- } else {
- set multipass_name ""
- }
- set restore ""
- foreach varval [lrange $pass 1 end] {
- # FIXME: doesn't handle a=b=c.
- set tmp [split $varval "="]
- set var [lindex $tmp 0]
- # Save previous value.
- if [info exists $var] {
- lappend restore "$var [list [eval concat \$$var]]"
- } else {
- lappend restore "$var"
- }
- # Handle "CFLAGS=$CFLAGS foo".
- # FIXME: Do we need to `catch' this?
- eval set $var \[concat [lindex $tmp 1]\]
- verbose "$var is now [eval concat \$$var]"
- unset tmp var
- }
-
- # look for the top level testsuites. if $tool doesn't
- # exist and there are no subdirectories in $srcdir, then
- # we default to srcdir.
- set test_top_dirs [lsort [getdirs ${srcdir} "$tool*"]]
- if { ${test_top_dirs} == "" } {
- set test_top_dirs ${srcdir}
- }
- verbose "Top level testsuite dirs are ${test_top_dirs}" 2
- foreach dir "${test_top_dirs}" {
- foreach test_name [lsort [find ${dir} *.exp]] {
- if { ${test_name} == "" } {
- continue
- }
- # Ignore this one if asked to.
- if ![string match "" ${ignoretests}] {
- if { 0 <= [lsearch ${ignoretests} [file tail ${test_name}]]} {
- continue
- }
- }
- # Get the path after the $srcdir so we know the subdir we're in.
- set subdir ""
- regsub $srcdir [file dirname $test_name] "" subdir
- if { "$srcdir" == "$subdir/" } {
- set subdir ""
- }
- # Check to see if the range of tests is limited,
- # set `runtests' to a list of two elements: the script name
- # and any arguments ("" if none).
- if { [array size all_runtests] > 0 } {
- if { 0 > [lsearch [array names all_runtests] [file tail $test_name]]} {
- continue
- }
- set runtests [list [file tail $test_name] $all_runtests([file tail $test_name])]
- } else {
- set runtests [list [file tail $test_name] ""]
- }
- clone_output "Running $test_name ..."
- ####################################################
- #
- # Append test to queue
- #
- if {[string length [lindex $runtests 1]] == 0} {
- appendQueue Q0 $test_name
- } else {
- appendQueue Q0 [join [list $test_name \
- [lindex $runtests 1]] "="]
- }
- #
- ####################################################
- }
- }
-
- # Restore the variables set by this pass.
- foreach varval $restore {
- if { [llength $varval] > 1 } {
- verbose "Restoring [lindex $varval 0] to [lindex $varval 1]" 4
- set [lindex $varval 0] [lindex $varval 1]
- } else {
- verbose "Restoring [lindex $varval 0] to `unset'" 4
- unset [lindex $varval 0]
- }
- }
-}
-#
-# do quite a bit of cleaning
-#
-unset restore i
-unset ignoretests
-foreach var $makevars {
- unset $var
-}
-catch {unset tmp}
-catch {unset makevars}
-catch {unset pass}
-catch {unset multipass}
-catch {unset var}
-catch {unset varval}
-puts "======= DejaGnu"
projects / platform / upstream / dejagnu.git / commitdiff