cmake: set git hash to 8 digit

[fredoh9]

GIT_LOG_HASH can be more than 8 digits. Limit hash value up to
8 digits.

Signed-off-by: Fred Oh fred.oh@linux.intel.com

fixes: #3322

[plbossart]

Maybe complete nonsense, but does this take the first 8 digits or the 8 last? the latter might be difficult to use?

[ktrzcinx]

@plbossart the first 8 digits

[mmaka1]

Should the commit message include a hash of the original commit being fixed?

[fredoh9]

Should the commit message include a hash of the original commit being fixed?

Should I make this as a fixup commit then?

[fredoh9]

fixup commit is making sense. Changed to fixup of 60b737a.
fixup! sof: Calculate source code hash

[lgirdwood]

Can you fix the commit subject and add a commit message. It looks like these are in the GH PR but not the patch.

[fredoh9]

Can you fix the commit subject and add a commit message. It looks like these are in the GH PR but not the patch.

Commit subject is fixup, sorry for missing commit message. I didn't pay attention to the message when using --fixup.

[lgirdwood]

@fredoh9 you may have pushed the wrong branch, it's still showing the wrong subject. Best to rebase and check with git log prior to force pushing.

[lgirdwood]

@fredoh9 I've fixed the subject and pushed here. #3331. closing this one.