Hi, On Mon, 05 Oct 2020 15:41:52 -0400 Paul Smith <psm...@gnu.org> wrote:
> It would be interesting to know if adding an explicit export solves the > problem. I tried adding an explicit export at the toplevel makefile right before the invocation of the submake--it does not solve the problem. Behavior is exactly the same. >It would also be > interesting to know if this happens for all variables, even ones that > are not normally used by the default rules like CFLAGS. I tried it with "OPT" everywhere instead of "CFLAGS"--exactly the same happens. I also tried to add the explicit export for OPT again at the toplevel makefile (see top)--it does not solve the problem. Behavior is exactly the same.
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