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Subject: Re: [hwloc-devel] [hwloc-svn] svn:hwloc r4569 - branches/v1.4
From: Brice Goglin (Brice.Goglin_at_[hidden])
Date: 2012-07-07 02:01:06


Trunk still looks good, and backporting to v1.4 makes the warning go
away, so I am backporting.

Brice

Le 06/07/2012 23:58, Jeff Squyres a écrit :
> Can you try trunk r4574?
>
> ifdef vs m4_ifdef -- I'm not actually sure, so I went with m4_ifdef.
>
>
> On Jul 6, 2012, at 4:39 PM, Brice Goglin wrote:
>
>> This causes this warning during autogen (only in the v1.4 branch, but I
>> don't see why):
>>
>> configure.ac:141: warning: AC_COMPILE_IFELSE was called before AC_USE_SYSTEM_EXTENSIONS
>> config/hwloc.m4:24: HWLOC_SETUP_CORE is expanded from...
>> configure.ac:141: the top level
>>
>> Moving the line after SETUP_CORE removes the warning.
>>
>> By the way, are ifdef and m4_ifdef identical? We used m4_ifdef in other
>> similar cases.
>>
>> Brice
>>
>>
>>
>>
>> Le 06/07/2012 21:56, svn-commit-mailer_at_[hidden] a écrit :
>>> Author: jsquyres (Jeff Squyres)
>>> Date: 2012-07-06 15:56:37 EDT (Fri, 06 Jul 2012)
>>> New Revision: 4569
>>> URL: https://svn.open-mpi.org/trac/hwloc/changeset/4569
>>>
>>> Log:
>>> Merge r4568 from trunk: accomodate Automake 1.12.x
>>>
>>> Properties modified:
>>> branches/v1.4/ (props changed)
>>> Text files modified:
>>> branches/v1.4/configure.ac | 3 +++
>>> 1 files changed, 3 insertions(+), 0 deletions(-)
>>>
>>> Modified: branches/v1.4/configure.ac
>>> ==============================================================================
>>> --- branches/v1.4/configure.ac Fri Jul 6 15:55:31 2012 (r4568)
>>> +++ branches/v1.4/configure.ac 2012-07-06 15:56:37 EDT (Fri, 06 Jul 2012) (r4569)
>>> @@ -110,6 +110,9 @@
>>> AC_PROG_CC
>>> AM_PROG_CC_C_O
>>> CFLAGS="$CFLAGS_save"
>>> +# This did not exist pre AM 1.11.x (where x is somewhere >0 and <3),
>>> +# but it is necessary in AM 1.12.x.
>>> +ifdef([AM_PROG_AR], [AM_PROG_AR])
>>>
>>> # Define hwloc's configure arguments
>>> HWLOC_DEFINE_ARGS
>>> _______________________________________________
>>> hwloc-svn mailing list
>>> hwloc-svn_at_[hidden]
>>> http://www.open-mpi.org/mailman/listinfo.cgi/hwloc-svn
>> _______________________________________________
>> hwloc-devel mailing list
>> hwloc-devel_at_[hidden]
>> http://www.open-mpi.org/mailman/listinfo.cgi/hwloc-devel
>