[OE-core] [PATCH] coreutils: Upgrade to upstream version 8.17

[Mark Hatle]

On 8/22/12 9:30 AM, Chris Larson wrote:
> On Wed, Aug 22, 2012 at 7:26 AM, Khem Raj <raj.khem at gmail.com> wrote:
>>>>> diff --git a/meta/recipes-core/coreutils/coreutils-8.17/realpath-works-yes.patch b/meta/recipes-core/coreutils/coreutils-8.17/realpath-works-yes.patch
>>>>> new file mode 100644
>>>>> index 0000000..e32f612
>>>>> --- /dev/null
>>>>> +++ b/meta/recipes-core/coreutils/coreutils-8.17/realpath-works-yes.patch
>>>>> @@ -0,0 +1,21 @@
>>>>> +Signed-off-by: Radu Moisan <radu.moisan at intel.com>
>>>>> +Upstream status: pending
>>>>> +
>>>>> +The new version of coreutils, adds use of canonicalize_file_name() function defined in canonicalize.h
>>>>> +The problem: the function is redefined to rpl_canonicalize_file_name by means of a macro,which gives
>>>>> +an undefined reference error at compile time. Macro definition depends in the end on
>>>>> +gl_cv_func_realpath_works but assumed true only when set to "yes"
>>>>> +
>>>>> +Index: coreutils-8.17/m4/canonicalize.m4
>>>>> +===================================================================
>>>>> +--- coreutils-8.17.orig/m4/canonicalize.m4     2012-05-08 12:05:23.000000000 +0300
>>>>> ++++ coreutils-8.17/m4/canonicalize.m4  2012-08-17 14:20:22.000000000 +0300
>>>>> +@@ -95,7 +95,7 @@
>>>>> +      [gl_cv_func_realpath_works=no],
>>>>> +      [case "$host_os" in
>>>>> +                 # Guess yes on glibc systems.
>>>>> +-        *-gnu*) gl_cv_func_realpath_works="guessing yes" ;;
>>>>> ++        *-gnu*) gl_cv_func_realpath_works="yes" ;;
>>>>> +                 # If we don't know, assume the worst.
>>>>> +         *)      gl_cv_func_realpath_works="guessing no" ;;
>>>>> +       esac
>>>> Wouldn't it be better to provide a cached test result in the site
>>>> files for this test, rather than relying on a host_os based guess?
>>> I really don't know the answer to your question. The patch was intended to provide minimally invasive change to the original file. If you elaborate more on your proposal, I would gladly take into consideration a future patch to address this issue.
>>
>>
>> Add CACHED_CONFIGUREVARS in the recipe search in metadata for existing examples
>
> That's a good route, but only if we know realpath works in 100% of
> cases. Which, admittedly, one would certainly hope is the case :)
>

As far as I know realpath has worked well, for at least the last 6 years (likely 
much longer).

--Mark