[OE-core] [PATCH] ccache: Ensure CCACHE_DIR is cleaned by do_clean task

[Mark Hatle]

On 7/9/12 9:16 AM, Khem Raj wrote:
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> On 7/9/2012 4:55 AM, Richard Purdie wrote:
>> This ensures a rebuild does really build from scratch when ccache
>> is in use.
>>
>> [YOCTO #2696]
>>
>> Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>
>> --- diff --git a/meta/classes/ccache.bbclass
>> b/meta/classes/ccache.bbclass index 5aa2da2..cd06a4b 100644 ---
>> a/meta/classes/ccache.bbclass +++ b/meta/classes/ccache.bbclass @@
>> -4,3 +4,5 @@ CCACHE_DISABLE[unexport] = "1"
>>
>> do_configure[dirs] =+ "${CCACHE_DIR}" do_kernel_configme[dirs] =+
>> "${CCACHE_DIR}" + +do_clean[cleandirs] += "${CCACHE_DIR}"
>>
>
> so will this remove all contents of .ccache dir ?
> or just the package you are cleanall'ing

I was wondering the same thing, with the default configuration:

bitbake.conf:# Assign CCACHE_DIR a default value to fix a bug of ccache 3.1.7,
bitbake.conf:# since it would always create CCACHE_DIR/.ccache even if
bitbake.conf:export CCACHE_DIR ??= "${@os.getenv('HOME')}"

--Mark

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