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williamc |
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#
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# Check a product composition file to see if any of its components have
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# changed
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#
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use FileHandle;
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my $datefile=shift @ARGV;
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my $productfile=shift @ARGV;
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my @depfiles=@ARGV;
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$self={};
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# get dates in our dependency list
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foreach $file ( @depfiles ) {
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if ( -e $file ) {
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$self->{moddate}{$file}=(stat($file))[9];
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}
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}
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# create a new dependencyfile
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$fh=FileHandle->new();
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open ($fh, ">".$datefile );
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foreach $file ( @depfiles ) {
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#print $file." ".$self->{moddate}{$file}."\n";
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print $fh $file."\n";
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print $fh $self->{moddate}{$file}."\n";
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}
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close $fh;
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