[oe] Build problem when generating a squashfs image for a uclibc target

[Michael Poole]

org.openembedded.dev/recipes/udev/attr_2.4.44.bb contains this line:
  LDFLAGS_append_libc-uclibc += " -lintl"

When generating a squashfs image, the build process apparently needs
attr-native (-2.4.44-r4 on my machine).

My (Ubuntu x86_64) host machine doesn't have a libintl.so anywhere, or
any obvious package to install it, and the line suggests that it is
only meant to be added for uclibc builds.

What is the best way to fix or work around this?

Michael Poole