[yocto] is it "IMAGE_INSTALL +=" or "IMAGE_INSTALL_append ="?

[Robert P. J. Day]

  currently, the dev manual (Section 4.2.1) proposes the use of

  IMAGE_INSTALL += "strace"

but the poky ref manual in the variable glossary explicitly
discourages that form, and instead recommends

  IMAGE_INSTALL_append = " package-name"

  can we agree that the "_append" form is preferred?  thoughts?

rday

-- 

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Robert P. J. Day                                 Ottawa, Ontario, CANADA
                        http://crashcourse.ca

Twitter:                                       http://twitter.com/rpjday
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