-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
On 12/17/12 14:55, Wolfgang Denk wrote:
Dear Tom,
In message 50CF6EA8.4050200@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.
Which means the Makefile is just a tad messy instead, thanks.
- --
Tom
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.11 (GNU/Linux)
Comment: Using GnuPG with Mozilla -
http://www.enigmail.net/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=/G2K
-----END PGP SIGNATURE-----
