I got a below break while building example.
/usr/bin/ld: location_example_01.o: undefined reference to symbol 'elocation_address_free'
/usr/bin/ld: note: 'elocation_address_free' is defined in DSO /usr/elocal/lib/libelocation.so.0 so try adding it to the linker command line
/usr/elocal/lib/libelocation.so.0: could not read symbols: Invalid operation
LDADD = \
@ELEMENTARY_LIBS@ \
+@ELEMENTARY_ELOCATION_LIBS@ \
@ELEMENTARY_ETHUMB_LIBS@ \
@ELEMENTARY_EMAP_LIBS@ \
@ELEMENTARY_X_LIBS@ \