Don't hardcode paths to utilities
    
    incorporate patch from Gentoo:
    
    (See https://bugs.gentoo.org/828520 too)
    
    From: Sam James <sam@gentoo.org>
    Date: Wed, 10 Nov 2021 04:53:33 +0000
    Subject: [PATCH] Don't hardcode paths to utilities
    
    The path to e.g. links at build time is not necessarily
    the same as the path at runtime.
    
    TODO: Could chop out the checks from configure but
    this package is fragile enough. Leaving it for now.
    
    (cherry picked from commit 85cbe37bb85c8234317f6f2b547155cb1af43663)