set srcdir [lindex $argv 0]
set subdir [lindex $argv 1]
set objdir [lindex $argv 2]

if [ file exists $objdir/setval.tmp ] {
    source $objdir/setval.tmp
} else {
    puts "ERROR: $objdir/setval.tmp doesn't exist"
}
if [ file exists $srcdir/$subdir/default_procs.tcl ] {
    source "$srcdir/$subdir/default_procs.tcl"
} else {
    puts "ERROR: $srcdir/$subdir/default_procs.tcl doesn't exist"
}

proc load_lib { lib } {
     global srcdir
     source "$srcdir/../lib/$lib"
}

set file $srcdir/../lib/target.exp
if [ file exists $file] {
    source $file
} else {
    puts "ERROR: $file doesn't exist"
}
# we load framework so we can use stuff like is3way
set file $srcdir/../lib/framework.exp
if [ file exists $file] {
    source $file
} else {
    puts "ERROR: $file doesn't exist"
}
# we load the remote stuff so we can test execute_anywhere
set file $srcdir/../lib/remote.exp
if [ file exists $file] {
    source $file
} else {
    puts "ERROR: $file doesn't exist"
}

#
# Create a false target config array
#
set target_info(idp,name)       "idp"
set target_info(idp,ldflags)    "-Tidp.ld"
set target_info(idp,config)     m68k-unknown-aout
set target_info(idp,cflags)     ""
set target_info(idp,connect)    "telnet"
set target_info(idp,target)     "s12"
set target_info(idp,serial)     "tstty12"
set target_info(idp,netport)    "localhost:23"
set target_info(idp,baud)       "9600"
# MVME target
set target_info(mvme,name)      "mvme"
set target_info(mvme,ldflags)   "-Tmvme.ld"
set target_info(mvme,config)    m68k-unknown-aout
set target_info(mvme,cflags)    ""
set target_info(mvme,connect)   "telnet"
set target_info(mvme,target)    "s12"
set target_info(mvme,serial)    "tstty8"
set target_info(mvme,netport)   "localhost:23"
set target_info(mvme,baud)      "9600"

# test push_config target
push_config target idp
if { $target_info(target,name) == "idp" } {
    puts "PASSED: push_config target"
} else {
    puts "FAILED: push_config target"
}

# test pop_config target
pop_config target
if { ![info exists target_info(target,name)] } {
    puts "PASSED: pop_config target"
} else {
    puts "FAILED: pop_config target"
}

push_config host idp
if { $target_info(host,name) == "idp" } {
    puts "PASSED: push_config target"
} else {
    puts "FAILED: push_config target"
}

# test pop_config host
pop_config host
if { ![info exists target_info(host,name)] } {
   puts "PASSED: pop_config host"
} else {
    puts "FAILED: pop_config host"
}