[RFC] 2.22 release: Compilation failure for mingw32 target with --enable-targets=all

[nick clifton]

Hi Pedro, Hi Pierre, Hi Alan,

> The best is not to use execvp in host independent code at all, but to
> use libiberty's pex routines.  Windows doesn't really support exec;
> I'm surprised execvp is actually declared in mingw32's headers.  Or
> maybe you're building for msys, rather than mingw32?
>
> 2009-04-09  Thilo Fischer<thilo.fischer@uni-muenster.de>
>
>          * emultempl/spuelf.em (embedded_spu_file): Use pex_one in place
>          of fork/execvp.
>
> this same file has already been corrected once in another function,
> but for some reason, spu_elf_relink wasn't.

How about the attached patch ... any objections ?

Cheers
   Nick

2011-11-29  Nick Clifton  <nickc@redhat.com>

	* emultempl/spuelf.em (spu_elf_relink): Use pex_one instead of
	execvp.


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