https://sourceforge.net/p/icu/mailman/message/
37657918/
switches passed to configure
3. Build and install HarfBuzz - http://harfbuzz.org (HarfBuzz's use of ICU may
be enabled or disabled at your choice)
-4. Build and install the [icu-le-hb](http://harfbuzz.org) library.
+4. Build and install the [icu-le-hb](https://github.com/harfbuzz/icu-le-hb) library.
5. Now, rerun "configure" on the exact **same** ICU workspace used above:
* with "icu-le-hb" AND the above-mentioned installed ICU available via
pkg-config ( `pkg-config --modversion icu-le-hb` should return a version,