Does Boost BCP not display any files?

I am trying to use the Boost Copy utility (BCP) to pull a class normal_distributionfrom Boost. However, when I do bcp normal_distribution ./my_normal_distribution_dir, nothing appears in the my_normal_distribution_dir directory.

Here is an even more detailed reference on the environment in which I do this:

On Mac OS 10.7, I downloaded Boost 1.50 files and unused source files. In the top level Boost directory I did ./bootstrap.sh. Then I did ./bjam ./tools/bcpthat created the bcp executable in the directory. / dist / bin. I created a directory called my_normal_distribution_dir. Then I tried the following commands to retrieve the class normal_distribution:

./dist/bin/bcp normal_distribution ./my_normal_distribution_dir
./dist/bin/bcp --list normal_distribution --boost=./ ./my_normal_distribution_dir 
./dist/bin/bcp --list normal_distribution --boost=./ output-path:./my_normal_distribution_dir

I also tried using the absolute path my_normal_distribution_dir.

All of them give the following result:

no errors detected

, , my_normal_distribution_dir - ! ?

, BCP. , , BCP .

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2

. , , , Boost. , "" .

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