autoconf libelf and ARM cross-compilation -lelf linking

[Turgis, Frederic]

>That looks sane, but I would like to move assignment into the
>already existing AC_CHECK_LIB that tests for the function we
>actually want to use (elf_getshdrstrndx). Patch attached.
>Would that work for you?

That's even better, I didn't check in code that you need -lelf for elf_getshdrstrndx only. So my configuration with elf lib available without elf_getshdrstrndx feature does not make sense (and if it makes in the future, this will change accordingly).

Thanks for having taken care, cross-compilation can resume
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