On Thu, Mar 29, 2012 at 04:11:57AM -0400, Robert P. J. Day wrote:
>
> given the recent excitement over "+=" and "=+", i thought i'd point
> out again the occasional weirdness like this snippet from
> core-image-sato-sdk.bb:
>
> IMAGE_FEATURES += "apps-console-core ${SATO_IMAGE_FEATURES} dev-pkgs
> tools-sdk qt4-pkgs"
> EXTRA_IMAGE_FEATURES += "tools-debug tools-profile tools-testapps
> debug-tweaks"
sometimes this is usefull to define "base" in IMAGE_FEATURES and then
stuff which people tend to override in .bbappend put in EXTRA_IMAGE_FEATURES
Maybe that's not the case here.. but separate variables are good even if
it looks weird in .bb alone
FOO = "blah"
BAR = "base ${FOO}"
allows to remove/replace "blah" very easy with .bbappend.
Cheers,
--
Martin 'JaMa' Jansa jabber: [email protected]
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