Error in Source Service Extract_File

Hello, I’m new in Building Service. I plan to build boost 1.45 but meet a problem at the beginning.

I added a source service to download the boost 1.45 source file, and it succeeded.

But when I add a extract_file souce service and try to unzip the source file, an error occurs as follows:

service extract_file failed:
cp: target `/tmp/check’ is not a directory
‘obs.service.jail.26046’ created
Unknown parameter --files.
Usage: extract_file --archive $ARCHIVE --file $FILE --outdir $OUT

Can anybody tell me what happens and how to correct the error?

Thank you very much!

There was a bug in this particular service (“files” as described parameter, but “file” expecting). It should work now when you re-run the service.