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|
#!/usr/bin/perl -w
sub processdir($$) {
my ($dirname,$path) = @_;
my $file = "";
my $mypath = $dirname;
local *DIR;
if ($path ne "") {$mypath = "$path/$dirname"}
opendir(DIR, $mypath);
my %dirfiles = ();
my %dirdirs = ();
my @dirlines = ();
my $hasmake = 0;
my $ilines = 0;
my %mysource = ();
my %mybinary = ();
my %myfile = ();
my $f;
if(-s "$mypath/Makefile.am") {
$hasmake = 1;
print " File $file\n";
$fileprint = "";
@dirlines = &processfile("Makefile.am", $mypath); # &avoids prototype recursion warning
my $name = $prename = $postname = $x = "";
foreach $x (@dirlines) {
$ilines++;
print "$ilines: $x";
if($x =~ /^\s*([^_\s]+)_([^_\s]+)\s+[=]\s+(.*)/) {
$prename = $1;
$postname = $2;
@filenames = split(/\s+/, $3);
if($postname eq "PROGRAMS") {
foreach $f (@filenames) {$mybinary{$f}++}
}
elsif($postname eq "SOURCES") {
foreach $f (@filenames) {$mysource{$f}++}
}
elsif($postname eq "HEADERS") {
foreach $f (@filenames) {$mysource{$f}++}
}
elsif($postname eq "DATA") {
foreach $f (@filenames) {$myfile{$f}++}
}
elsif($prename eq "EXTRA" && $postname eq "DIST") {
foreach $f (@filenames) {$myfile{$f}++}
}
elsif($prename eq "AM" && $postname eq "CFLAGS") {
}
else {
print ".. ignored line: [$prename]_[$postname] $line\n";
}
my $n = scalar @filenames;
# print "$ilines: [$n] $x";
}
elsif($x =~ /^\s*([^_\s]+)\s+[=]\s+(.*)/) {
$name = $1;
@filenames = split(/\s+/, $2);
if($name eq "SUBDIRS") {
foreach $f (@filenames) {$mydir{$f}++}
}
elsif($name =~ /SRC$/) {
foreach $f (@filenames) {$mysource{$f}++}
}
}
}
}
while ($file = readdir(DIR)) {
if(($file =~ /^[.]/) && (-d "$mypath/$file")) {next} # skip .* hidden files
if($file =~ /^CVS$/) {next} # skip CVS directory
if($file =~ /^Makefile([.]in)?$/) {next} # skip Makefile, Makefile.in
if($file =~ /[~]$/) {next} # skip *~ recover files
if($file =~ /^[.][\#]/) {next} # skip .# recover files
if($file =~ /^[\#].*[\#]/) {next} # skip #xxx# recover files
if($file =~ /[.]o$/) {next} # skip .o object files
if($file =~ /[.]l[oa]$/) {next} # skip .o object files
if($file eq "Makefile.am") {next}
if (-d "$mypath/$file") {
if(-e "$mypath/$file/Makefile.am") {
#print " Directory $file\n";
$fileprint = "";
&processdir($file,$mypath); #& avoids prototype warning
$dirdirs{$file} = "$mypath/$file";
}
else {
print ".. $mypath/$file no Makefile.am\n";
}
}
else {
$dirfiles{$file} = "$mypath/$file";
}
}
closedir(DIR);
print " Directory: $mypath\n";
$f = scalar keys %dirfiles;
if(!$hasmake) {
print "++ no Makefile.am found in $mypath\n";
}
elsif(!scalar @dirlines) {
print "++ no '=' lines found in $mypath\n";
}
else {
my $nsrc = scalar keys %mysource;
my $nbin = scalar keys %mybinary;
my $nfil = scalar keys %myfile;
print ".. $ilines lines $nsrc sources $nbin binaries $nfil other\n";
my @unknown = ();
foreach $fname (keys (%dirfiles)) {
if($fname =~ /[.][ch]$/) {
if(!defined($mysource{$fname})) {push @unknown, $fname}
}
elsif($fname =~ /[.]/) {
if(!defined($myfile{$fname})) {push @unknown, $fname}
}
else {
if(!defined($myfile{$fname}) &&
!defined($mybinary{$fname})) {push @unknown, $fname}
}
}
if(scalar @unknown) {
my $uname = "";
my $nunk = scalar @unknown;
print "++ $nunk unknown files\n";
foreach $uname (@unknown) {
print " $uname\n";
}
}
}
my $dname;
foreach $dname (keys (%dirdirs)) {
if(!defined($mydir{$fname})) {
print "++ $dname not in SUBDIRS\n"}
}
print " Done directory: $mypath $f files\n\n";
}
sub processfile($$) {
my ($filename,$path) = @_;
my $fullname = "$path/$filename";
print " Process file $fullname\n";
$fileprint .= " Process file $fullname\n";
my @lines = ();
#
# read file
#
# concatenate all lines ending with '\'
#
# then process any of the special strings
#
# we only need lines starting word = list
$line = "";
$wantline = 0;
open (IN, "$fullname") || die "Cannot open $fullname";
while (<IN>) {
if(/^\s*$/) {next}
if(/^[\#]$/) {next}
if(/^\s*([^_\s])+_([^_\s]+)\s+[=]/) {
$wantline = 1;
}
if(/\s*SUBDIRS\s+[=]/) {
$wantline = 1;
}
if(/\s*[A-Z]+SRC\s+[=]/) {
$wantline = 1;
}
if(/^(.*)[\\]\s*$/) { # has a continuation
if($wantline) {$line .= $1}
}
elsif($wantline) { # complete line - process it
$line .= $_;
push @lines, $line;
$line = "";
$wantline = 0;
}
}
return @lines;
}
processdir(".","");
if ((-e "embassy") && (-d "embassy")) {
local *EDIR;
opendir(EDIR, "embassy");
while ($file = readdir(EDIR)) {
if(($file =~ /^[.]/) && (-d $file)) {next} # skip .* hidden files
if($file =~ /^CVS$/) {next} # skip CVS directory
processdir(".","embassy/$file");
}
closedir(EDIR);
}
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