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|
eval '(exit $?0)' && eval 'exec perl -w -S $0 ${1+"$@"}'
& eval 'exec perl -w -S $0 $argv:q'
if 0;
# ******************************************************************
# Author: Chad Elliott
# Create Date: 3/09/2004
# $Id$
# ******************************************************************
# ******************************************************************
# Pragma Section
# ******************************************************************
use strict;
use FileHandle;
use File::Copy;
use File::Basename;
# ******************************************************************
# Data Section
# ******************************************************************
my($insext) = 'ins';
my($version) = '$Id$';
$version =~ s/.*\s+(\d+[\.\d]+)\s+.*/$1/;
my(%defaults) = ('header_files' => 1,
'idl_files' => 1,
'inline_files' => 1,
'template_files' => 1,
);
# ******************************************************************
# Subroutine Section
# ******************************************************************
sub copyFiles {
my($files) = shift;
my($insdir) = shift;
my($verbose) = shift;
foreach my $file (@$files) {
my($fulldir) = $insdir . '/' . dirname($file);
if (! -d $fulldir) {
my($tmp) = '';
foreach my $part (split(/[\/\\]/, $fulldir)) {
$tmp .= $part . '/';
mkdir($tmp, 0755);
}
}
if (! -e "$insdir/$file" || (-M $file) < (-M "$insdir/$file")) {
if ($verbose) {
print "Copying to $insdir/$file\n";
}
if (!copy($file, "$insdir/$file")) {
print STDERR "ERROR: Unable to copy $file to $insdir\n";
return 0;
}
}
else {
if ($verbose) {
print "Skipping $file\n";
}
}
}
return 1;
}
sub loadInsFiles {
my($files) = shift;
my($tags) = shift;
my($verbose) = shift;
my($fh) = new FileHandle();
my(@copy) = ();
foreach my $file (@$files) {
if (open($fh, $file)) {
if ($verbose) {
print "Loading $file\n";
}
my($base) = dirname($file);
if ($base eq '.') {
$base = '';
}
else {
$base =~ s/^\.[\/\\]+//;
}
my($current) = undef;
while(<$fh>) {
my($line) = $_;
$line =~ s/^\s+//;
$line =~ s/\s+$//;
if ($line ne '') {
if ($line =~ /^(\w+):$/) {
if (defined $$tags{$1}) {
$current = $1;
}
else {
$current = undef;
}
}
elsif (defined $current) {
push(@copy, "$base/$line");
}
}
}
close($fh);
}
else {
print STDERR "Unable to open $file\n";
return ();
}
}
return @copy;
}
sub getInsFiles {
my($file) = shift;
my(@files) = ();
if (-d $file) {
my($fh) = new FileHandle();
if (opendir($fh, $file)) {
foreach my $f (grep(!/^\.\.?$/, readdir($fh))) {
push(@files, getInsFiles("$file/$f"));
}
closedir($fh);
}
}
elsif ($file =~ /\.$insext$/) {
push(@files, $file);
}
return @files;
}
sub usageAndExit {
my($msg) = shift;
if (defined $msg) {
print STDERR "$msg\n";
}
my($base) = basename($0);
my($spc) = ' ' x (length($base) + 8);
print STDERR "$base v$version\n",
"Usage: $base [-a tag1[,tagN]] [-s tag1[,tagN]] [-v]\n",
$spc, "[install directory] [$insext files or directories]\n\n",
"Install files matching the tag specifications found ",
"in $insext files.\n\n",
"-a Adds to the default set of tags that get copied.\n",
"-s Sets the tags that get copied.\n",
"-v Enables verbose mode.\n",
"\n",
"The default set of tags are:\n";
my($first) = 1;
foreach my $key (sort keys %defaults) {
print STDERR '', ($first ? '' : ', '), $key;
$first = 0;
}
print STDERR "\n";
exit(0);
}
# ******************************************************************
# Main Section
# ******************************************************************
my($verbose) = undef;
my($first) = 1;
my($insdir) = undef;
my(@insfiles) = ();
my(%tags) = %defaults;
for(my $i = 0; $i <= $#ARGV; ++$i) {
my($arg) = $ARGV[$i];
if ($arg =~ /^-/) {
if ($arg eq '-a') {
++$i;
if (defined $ARGV[$i]) {
foreach my $tag (split(',', $ARGV[$i])) {
$tags{$tag} = 1;
}
}
else {
usageAndExit('-a requires a parameter.');
}
}
elsif ($arg eq '-s') {
++$i;
if (defined $ARGV[$i]) {
%tags = ();
foreach my $tag (split(',', $ARGV[$i])) {
$tags{$tag} = 1;
}
}
else {
usageAndExit('-s requires a parameter.');
}
}
elsif ($arg eq '-v') {
$verbose = 1;
}
else {
usageAndExit('Unkown option: ' . $arg);
}
}
elsif (!defined $insdir) {
$insdir = $arg;
}
else {
if ($first) {
$first = 0;
if ($verbose) {
print "Collecting $insext files...\n";
}
}
push(@insfiles, getInsFiles($arg));
}
}
if (!defined $insdir) {
usageAndExit();
}
elsif (!defined $insfiles[0]) {
print "No $insext files were found.\n";
exit(1);
}
my($status) = 1;
my(@files) = loadInsFiles(\@insfiles, \%tags, $verbose);
if (defined $files[0]) {
$status = (copyFiles(\@files, $insdir, $verbose) ? 0 : 1);
}
exit($status);
|
