[Buildroot] [PATCH] fs/common.mk: delay evaluation of variables.
jacmet at uclibc.org
Sun Jan 20 19:59:15 UTC 2013
>>>>> "Arnout" == Arnout Vandecappelle (Essensium/Mind) <arnout at mind.be> writes:
Arnout> From: "Arnout Vandecappelle (Essensium/Mind)" <arnout at mind.be>
Arnout> This makes things easier to understand and more consistent with
Arnout> the pkg-infra. For example, it removes the need for '$$@' in
Arnout> the CMD variables of fs/*/*.mk.
Arnout> It also makes it possible to update the variables later,
Arnout> e.g. in the package override file.
Arnout> It also makes sure that the date will be recorded correctly in
Arnout> Yann E. Morin's patch that logs the MESSAGE macros to a file.
Arnout> The fs/*/*.mk must be updated as well because the '$@'
Arnout> shouldn't be quoted anymore in the CMD variables or the hooks.
Arnout> The $(eval ...) for the dependencies is redundant, because the
Arnout> $(ROOTFS_TARGET) variable is already eval'd. Note that it is
Arnout> only redundant if the evaluation of the uses of the variable is
Arnout> also delayed.
Bye, Peter Korsgaard
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