i've nattered about this before but not sure i ever got an answer --
here's the last bit of core-image.bbclass:
CORE_IMAGE_BASE_INSTALL = '\
packagegroup-core-boot \
packagegroup-base-extended \
\
${CORE_IMAGE_EXTRA_INSTALL} \
'
CORE_IMAGE_EXTRA_INSTALL ?= ""
IMAGE_INSTALL ?= "${CORE_IMAGE_BASE_INSTALL}"
the first time i saw that (long ago), it took me a few looks to figure
out what was happening. can this not be written in a more obvious way:
CORE_IMAGE_BASE_INSTALL = '\
packagegroup-core-boot \
packagegroup-base-extended \
'
CORE_IMAGE_EXTRA_INSTALL ?= ""
IMAGE_INSTALL ?= " \
${CORE_IMAGE_BASE_INSTALL} \
${CORE_IMAGE_EXTRA_INSTALL} \
"
is that not equivalent, or am i missing something? it's certainly
clearer as to what's happening if people are perusing the code.
rday
--
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Robert P. J. Day Ottawa, Ontario, CANADA
http://crashcourse.ca
Twitter: http://twitter.com/rpjday
LinkedIn: http://ca.linkedin.com/in/rpjday
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