PATCH: PR libjava/32078: Update libtool in classpath

[Andreas Schwab]

Paolo Bonzini <bonzini@gnu.org> writes:

>>>> 	PR libjava/32078
>>>> 	* ltmain.sh: Update from gcc toplevel.
>>>> 	* libtool.m4: New. Copied from from gcc toplevel.
>>>> 	* ltsugar.m4: Likewise.
>>>> 	* ltversion.m4: Likewise.
>>>> 	* ltoptions.m4: Likewise.
>>> why copy these? libjava/HACKING mentions to use -I flags to use them from the
>>> toplevel directory.
>>
>> I think ltmain.sh in classpath was used.  If it is true, will
>> -I use ltmain.sh from the toplevel directory?
>
> No, you are right that you have to copy ltmain.sh at least.

AC_CONFIG_AUX_DIR(../..) should work too.

Andreas.

-- 
Andreas Schwab, SuSE Labs, schwab@suse.de
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