[OE-core] [PATCH 01/24] base.bbclass: Add buildcfg multilib values

[Robert Yang]

On 05/28/2018 01:23 PM, Alexander Kanavin wrote:
> 2018-05-28 6:24 GMT+03:00 Robert Yang <liezhi.yang at windriver.com>:
> 
>> Thanks for the reply, but I'm afraid that all_multlilib_tune_values() isn't
>> suitable for this case, what need to display is something like:
>>
>> lib32:  DEFAULTTUNE       = "x86"
>> lib32:  TARGET_SYS        = "i686-pokymllib32-linux"
>> lib32:  TUNE_FEATURES     = "m32"
>>
>> But all_multlilib_tune_values() returns all values, e.g:
>>
>> DEFAULTTUNE       = "core2-64 x86"
> 
> That's right, but you should still use get_multilib_datastore()
> instead of setting up localdata manually

Thanks, make sense, updated in the repo:

+def buildcfg_multilibs(d):
+    variants = d.getVar("MULTILIB_VARIANTS", True) or ""
+    for variant in variants.split():
+        localdata = get_multilib_datastore(variant, d)
+        statusvars = oe.data.typed_value('BUILDCFG_VARS', d)
+        for var in statusvars:
+            origvalue = d.getVar(var, True)
+            variantvalue = localdata.getVar(var, True)
+            if origvalue and variantvalue and origvalue != variantvalue:
+                yield '%-7s %-17s = "%s"' % (variant + ":", var, variantvalue)
+

// Robert

> 
> Alex
>