Dear Tom,
In message <50cf6ea8.4050...@ti.com> you wrote:
>
> Since I'd assume 'sort' in make isn't sort -u, I'm not sure how it's
> filtering out the dupes unless we don't really need it afterall,
> am335x_evm builds with CONFIG_SPL_NET_SUPPORT enabled. I'm curious
> now, so I'm poking it.
Wrong assumption.
RTFM shows:
`$(sort LIST)'
Sorts the words of LIST in lexical order, removing duplicate
words. The output is a list of words separated by single spaces.
Thus,
$(sort foo bar lose)
returns the value `bar foo lose'.
Incidentally, since `sort' removes duplicate words, you can use it
for this purpose even if you don't care about the sort order.
Best regards,
Wolfgang Denk
--
DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: w...@denx.de
[Doctors and Bartenders], We both get the same two kinds of customers
-- the living and the dying.
-- Dr. Boyce, "The Menagerie" ("The Cage"), stardate unknown
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