build: Fix build with CMake before 3.14
NAME_WLE was added in 3.14 but I think it should work fine with just the regular NAME_WE. Fixes build on Debian Buster. (how did it get thru CI?)
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NAME_WLE was added in 3.14 but I think it should work fine with just the regular NAME_WE. Fixes build on Debian Buster. (how did it get thru CI?)