[PATCH v4 GCC 2/5] libffi/test: Fix compilation for build sysroot

[Maciej W. Rozycki]

On Mon, 6 Apr 2020, Jeff Law wrote:

> > 	libffi/
> > 	* configure.ac: Add testsuite/local.exp to output files.
> > 	* configure: Regenerate.
> > 	* testsuite/local.exp.in: New file.
> > 	* testsuite/Makefile.am (EXTRA_DEJAGNU_SITE_CONFIG): New 
> > 	variable.
> > 	* testsuite/Makefile.in: Regenerate.
> Oh, I see it now.  THe patches I ack'd were actually for upstream libffi.
> 
> You should actually wait for a libffi maintainer to ack those, not me :-)  Sorry
> for the confusion.

 Sorry to make it unclear.  I chose to cc the other mailing list with the 
libffi part of both submissions so as to give a chance to chime in to 
members of both communities.  We are quite tightly coupled with each other 
here after all and my experience over the many years I have been involved 
has been that the bits related to Autotools are often quite tricky and 
hard to get right (Autotools are fine tools in my experience, it's just 
you need to be thorough with them as they tend not to forgive a cursory 
approach).

> Both backports are OK once they're upstreamed.

 Thanks for your ack; it was my intent to get these upstream first, and I 
realise there can be changes requested that will require the GCC backport 
to be adjusted accordingly (and reviewed again).

  Maciej