[etherlab-users] Master building failure

[Joni Kähärä]

Thank you,

That did it.


    Joni




2014-08-20 10:01 GMT+03:00 Jun Yuan <j.yuan at rtleaders.com>:

> Hi Joni,
>
> you may just follow the advice from automake, and add "AUTOMAKE_OPTIONS =
> subdir-objects" into tool/Makefile.am
>
>
> @@ -30,6 +30,7 @@
>  #  vim: syntax=automake
>  #
>
>  #------------------------------------------------------------------------------
> +AUTOMAKE_OPTIONS = subdir-objects
>
>  EXTRA_DIST =
>
>
>
> Regards,
> Jun
>
> On 19 August 2014 14:03, Joni Kähärä <joni at flatiron.fi> wrote:
>
>> Hello list,
>>
>> I'm having trouble building the EtherCAT Master. ./bootstrap says:
>>
>> + touch ChangeLog
>> + autoreconf -i
>> automake: warnings are treated as errors
>> /usr/share/automake-1.14/am/ltlibrary.am: warning: 'libethercat.la':
>> linking libtool libraries using a non-POSIX
>> /usr/share/automake-1.14/am/ltlibrary.am: archiver requires 'AM_PROG_AR'
>> in 'configure.ac'
>> lib/Makefile.am:33:   while processing Libtool library 'libethercat.la'
>> tool/Makefile.am:38: warning: source file '../master/soe_errors.c' is in
>> a subdirectory,
>> tool/Makefile.am:38: but option 'subdir-objects' is disabled
>> automake: warning: possible forward-incompatibility.
>> automake: At least a source file is in a subdirectory, but the
>> 'subdir-objects'
>> automake: automake option hasn't been enabled.  For now, the
>> corresponding output
>> automake: object file(s) will be placed in the top-level directory.
>>  However,
>> automake: this behaviour will change in future Automake versions: they
>> will
>> automake: unconditionally cause object files to be placed in the same
>> subdirectory
>> automake: of the corresponding sources.
>> automake: You are advised to start using 'subdir-objects' option
>> throughout your
>> automake: project, to avoid future incompatibilities.
>> autoreconf: automake failed with exit status: 1
>>
>> Same thing happens with the default dev branch after checking out the
>> Mercurial repo, as well as after switching to stable-1.5.
>>
>> Before I start poking around hoping to get this working, can anyone with
>> knowledge of the build process advice?
>>
>>
>>     Joni
>>
>>
>> _______________________________________________
>> etherlab-users mailing list
>> etherlab-users at etherlab.org
>> http://lists.etherlab.org/mailman/listinfo/etherlab-users
>>
>>
>
>


-- 
Flatiron Software & Systems
Heikinkatu 7, Kotka Finland
joni at flatiron.fi https://flatiron.fi
+358 44 971 45 68
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