1#!/usr/bin/perl
2
3# quick, very dirty little script so that we can put all the
4# information for building a floor book set in one spec file.
5
6#eg:
7
8# >floor_44
9# =44c0_s 44c1_s 44c2_s
10# build line_128x4_class0 0-256
11# build line_128x4_0sub0  0-4
12
13die "Could not open $ARGV[0]: $!" unless open (F,$ARGV[0]);
14
15$goflag=0;
16while($line=<F>){
17
18    print "#### $line";
19    if($line=~m/^GO/){
20	$goflag=1;
21	next;
22    }
23
24    if($goflag==0){
25	if($line=~m/\S+/ && !($line=~m/^\#/) ){
26	    my $command=$line;
27	    print ">>> $command";
28	    die "Couldn't shell command.\n\tcommand:$command\n"
29		if syst($command);
30	}
31	next;
32    }
33
34    # >floor_44
35    # this sets the output bookset file name
36    if($line=~m/^>(\S+)\s+(\S*)/){
37	# set the output name
38	$globalname=$1;
39
40	$command="rm -f $globalname.vqh";
41	die "Couldn't remove file.\n\tcommand:$command\n"
42	    if syst($command);
43
44	next;
45    }
46
47    #=path1 path2 path3
48    #set the search path for input files; each build line will look
49    #for input files in all of the directories in the search path and
50    #append them for huffbuild input
51    if($line=~m/^=(.*)/){
52	# set the output name
53	@paths=split(' ',$1);
54	next;
55    }
56
57    # build book.vqd 0-3 [noguard]
58    if($line=~m/^build (.*)/){
59	# build a huffman book (no mapping)
60	my($datafile,$range,$guard)=split(' ',$1);
61
62	$command="rm -f $datafile.tmp";
63	print "\n\n>>> $command\n";
64	die "Couldn't remove temp file.\n\tcommand:$command\n"
65	    if syst($command);
66
67	# first find all the inputs we want; they'll need to be collected into a single input file
68	foreach $dir (@paths){
69	    if (-e "$dir/$datafile.vqd"){
70		$command="cat $dir/$datafile.vqd >> $datafile.tmp";
71		print ">>> $command\n";
72		die "Couldn't append training data.\n\tcommand:$command\n"
73		    if syst($command);
74	    }
75	}
76
77	my $command="huffbuild $datafile.tmp $range $guard";
78	print ">>> $command\n";
79	die "Couldn't build huffbook.\n\tcommand:$command\n"
80	    if syst($command);
81
82	$command="cat $datafile.vqh >> $globalname.vqh";
83	print ">>> $command\n";
84	die "Couldn't append to output book.\n\tcommand:$command\n"
85	    if syst($command);
86
87	$command="rm $datafile.vqh";
88	print ">>> $command\n";
89	die "Couldn't remove temporary output file.\n\tcommand:$command\n"
90	    if syst($command);
91
92	$command="rm -f $datafile.tmp";
93	print ">>> $command\n";
94	die "Couldn't remove temporary output file.\n\tcommand:$command\n"
95	    if syst($command);
96	next;
97    }
98
99}
100
101$command="rm -f temp$$.vqd";
102print ">>> $command\n";
103die "Couldn't remove temp files.\n\tcommand:$command\n"
104    if syst($command);
105
106sub syst{
107    system(@_)/256;
108}
109