On 10/09/13 19:54, David Cole wrote:
> set(dir ".")
>
> file(GLOB r1 "${dir}/*")
> list(LENGTH r1 n1)
> message("n1='${n1}'")
>
> file(GLOB r2 "${dir}/*.*")
> list(LENGTH r2 n2)
> message("n2='${n2}'")
>
> convinces me that n1 and n2 should both be 0 in an empty directory, and
> non-0 in a directory that contains any subdirs or files, even invisible
> ones like .git.
The second version is 0 even if you have only files without a '.' in the
name, therefore I'll use the first version...
Thanks,
Daniele
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