[Buildroot] svn commit: trunk/buildroot
jacmet at uclibc.org
Mon Jan 26 12:21:42 UTC 2009
>>>>> "Ulf" == Ulf Samuelsson <ulf.samuelsson at atmel.com> writes:
ulf> Flush configuration cache, needed if config has changed
>> It would be good if we could get the system to automatically detect
>> this instead of using a manual make target.
>> What is the use case for this? If someone changes the toolchain
>> config, or is it simply adding/removing packages?
Ulf> If you build crashes, and you add /delete targets, then
Ulf> several packages will fail to build because the current
Ulf> configuration is different from the contents of the cache.
So shouldn't we have something like:
mkdir -p $(@D)
rm -f $@
Probably in an ifdef BR2_CONFIG_CACHE.
Totally untested, but wouldn't that work?
Bye, Peter Korsgaard
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