[coreboot-gerrit] Change in coreboot[master]: sconfig: Switch to getopt

[Nico Huber (Code Review)]

Nico Huber has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/44035 )

Change subject: sconfig: Switch to getopt
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Patch Set 4:
> I think most environments have a getopt implementation already, glibc does, freebsd does, if there are any I am unaware of that we don't and we break the environment for someone, I will be more than happy to put up a GPL'd getopt.c and add it to the makefile.
>
> Any problems with that approach?

If in doubt, assume what other tools assume, e.g. cbfstool :)