[m-rev.] for review: Remove Cygwin hacks in boehm_gc/Makefile.direct

[Julien Fischer]

Hi Peter,

On Tue, 25 Aug 2015, Peter Wang wrote:

> We had these kind of lines:
>
>    -./if_not_there mach_dep.o `cygpath -w /bin/sh` $(CC) ...
>    -./if_not_there mach_dep.o /bin/sh $(CC) ...
>
> They would have been necessary because $(CC) actually points to mgnuc,
> a shell script, which the if_not_there.c program might not be able to
> start with execvp().
>
> Now that we have replaced if_not_there.c with a shell script, there
> should be no need to refer to invoke /bin/sh explicitly.
>
> Note that those lines were incorrectly merged into Boehm GC upstream.

Presumably you intend to send a patch that removes them from upstream?

> boehm_gc/Makefile.direct:
> 	As above.

That's fine.

Julien.