mcu/tools/copyDepFile.pl

#!/usr/bin/perl
#
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#!/usr/bin/perl
# find out required .(hpp|h|dat|c|hex|incl|inc) for the header sources listed in .lis and in .dep
use File::Basename;
use File::Copy;
use File::Path;
# show usage
sub usage
{
	print "USAGE: perl copyDepFile.pl <filename of .dep> <tmp file path> <release dir>\n";
	exit(0);
}

#
# parsing command arguments
#

my $arg_idx=0;
my $DEP_FILE;
my $reading;

if (!($ARGV[0] =~ /\.dep$/))
{
   usage();
}


if ($ARGV[0] =~ /.+\\(.+)\.dep/) {
	$module = $1;
} else {
	die "Cannot get module name.";
}
print "$module\n";
$DEP_FILE = $ARGV[0];
open DEP_FILE,"$DEP_FILE" or die "cannot open $DEP_FILE\n";

@reading = <DEP_FILE>;
$dep_count = 0;
$hdr_count = 0;
$needed_obj = 0;
foreach (@reading)
{
	$reading = $_;
	while ($reading =~ /\b\S+\.(hpp|hs|hex|dat|cpp|c|h|incl|inc|tbl|def|msg)/)         # find out next .(hpp|h|dat|c|hex) in this line
	{
		$hdr_name = "$&";
		$reading = ($`).($');#'
		if ( !($hdr_name =~ /c:/) )      # exclude the c:\progra~1\...\xxx.(hpp|h|dat|c|hex)
		{
			if ( !($req_hdr{$hdr_name}) ) # find out non-duplicated .(hpp|h|dat|c|hex)
			{
				$req_hdr{$hdr_name} = 1;
				$hdr_count ++;
			}
			else
			{
				$req_hdr{$hdr_name} ++;    # count duplication times of .(hpp|h|dat|c|hex), just for our info.
			}
		}
	}
}
close DEP_FILE;

#print "\n$hdr_count .(hpp|hex|dat|cpp|c|h|incl|inc|tbl|def|msg) will be copied: \n";

while ( ($key, $value) = each %req_hdr)
{
  $targetfile = "$ARGV[2]"."\\$key";
  my $path = dirname($targetfile);
  if (!-e $targetfile) {
     print "Copying file $key\n";
     CopyFile("$key","$targetfile");
  }
}

sub CopyFile
{
	my $src = shift;
	my $target = shift;
	my $dest = dirname($target);
	mkpath($dest) if (! -e $dest);
	copy($src, $target);# or die "Fail to copy $src";
}