[PATCH REVIEW] libtool.m4: fix the NM="/nm/over/here -B/option/with/path" case

[Nick Alcock]

On 24 Mar 2022, Nick Clifton via Binutils uttered the following:

> Hi Nick,
>
>> This seems to be all combinations, including those used by GCC bootstrap
>> (which, before this commit, fails to bootstrap when configured
>> --with-build-config=bootstrap-lto, because the lto plugin is now using
>> --export-symbols-regex, which requires libtool to find a working nm,
>> while also using -B../prev-gcc to point at the lto plugin associated
>> with the GCC just built.)
>> Regenerate all affected configure scripts.
>> 	* libtool.m4 (LT_PATH_NM): Handle user-specified NM with
>> 	options, including options containing paths.
>
> Patch approved - please apply.

Thanks! (Pushed.)

With a little luck I'll get this (and the patch it follows up on) into
libtool next. I hear libtool may have, whisper it, a *maintainer* again.

-- 
NULL && (void)