svn commit: r233052 - head/share/mk

[Bruce Evans]

On Fri, 16 Mar 2012, Dimitry Andric wrote:

> Log:
>  Change the style of share/mk/bsd.sys.mk to that of the other bsd.*.mk
>  files, and style.Makefile(5), where applicable.  While here, update the
>  link to the gcc warning documentation.

Thanks.  I rather liked the "^.* foo" style for making ifdefs less
unreadable, but it didn't look like it was written here, and it is
a sign of other problems that so many nested ifdefs are used.  It
only used a single space of each level of indentation, so the
indentation was still hard too see.

The "other bsd.*.mk" files don't include bsd.cpu.mk.  This still uses
the "^. *foo" style (and is now the only *.mk file one that does this).
For assignments, it mostly uses a different unusual style -- just the
normal C style of a single space before and after '=' (or '+=').  Weird
formattings of assignments are harder to grep for than weird formattings
of ".foo", so I didn't try looking for them all.

Bruce