Prevent implicit instantiations of the Array class template (bug #61711). * liboctave/array/Array-base.cc: Rename from liboctave/array/Array.cc. * liboctave/array/Array-C.cc, liboctave/array/Array-b.cc, liboctave/array/Array-ch.cc, liboctave/array/Array-d.cc, liboctave/array/Array-f.cc, liboctave/array/Array-fC.cc, liboctave/array/Array-i.cc, liboctave/array/Array-idx-vec.cc, liboctave/array/Array-s.cc, liboctave/array/Array-str.cc, liboctave/array/Array-voidp.cc: Include renamed file. * liboctave/array/Array-oct.cc: Add new file that includes "Array-base.cc" and contains extern template declarations for Array<T> classes that are exported by liboctave. * libinterp/template-inst/Array-tc.cc: Include "Array-oct.cc". Remove extern template declarations that are no longer needed. * libinterp/template-inst/Array.cc: Add new file that includes "Array-oct.cc" and contains extern template declarations for Array<T> classes that are exported by liboctinterp. * liboctave/array/module.mk: Use renamed file and add new file to list of installed template files. * libinterp/template-inst/module.mk: Add new file to build system. * libinterp/module.mk: Install new template file.

TEMPLATE_INST_SRC = \
  %reldir%/Array-tc.cc

TEMPLATE_INST_INC = \
  %reldir%/Array.cc