On Fri, 20 Nov 2009, Wolfgang Denk wrote:
> Dear "Robert P. J. Day",
>
> In message <alpine.lfd.2.00.0911200826340.27...@localhost> you wrote:
> >
> > reading http://www.denx.de/wiki/view/DULG/UBootSplashScreen, and i
> > see:
> >
> > "To enable splash screen support, you have to add a "#define
> > CONFIG_SPLASH_SCREEN" to your board configuration file. This will also
> > implicitly enable U-Boot Bitmap Support."
> >
> > "implicitly"? how does that work? from what i can see in
> > define2mk.sed, the transformation is straightforward and there are no
> > dependencies or selects as in the kernel Kconfig structure. how does
> > setting splash screen implicitly set bitmap support? what am i
> > missing?
>
> Simple. The relevant parts of the code use
>
> #if defined(CONFIG_CMD_BMP) || defined(CONFIG_SPLASH_SCREEN)
>
> so they get selected when CONFIG_CMD_BMP and/or CONFIG_SPLASH_SCREEN
> is defined.
ok, i get it, but that's not "implicit," that's *explicit*.
totally different meaning.
rday
--
========================================================================
Robert P. J. Day Waterloo, Ontario, CANADA
Linux Consulting, Training and Kernel Pedantry.
Web page: http://crashcourse.ca
Twitter: http://twitter.com/rpjday
========================================================================
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