Re: [RFA] more sed fixes for Makefile.in

[Felix Lee <felix.1@canids.net>]

Daniel Jacobowitz <drow@mvista.com>:
> I think you may be right about the -e -e thing, but autoconf 2.5x and
> 2.13 both use ; instead.

yeah.

looks like the right way these days is
    sed -e $$t
no quotes around the $$t, because configure does the quoting (and
uses 's,x,x,' for null transformation).

I just looked, there are lots of old configures in the tree that
don't do that quoting, but I think they're in directories that
don't use program_transform_name, so it might not matter.

also, sim/common/configure.in has a
      t='\$(program_transform_name)'; echo gcc | sed -e 's/x/x/' \$\$t; \
that needs to be fixed
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