CMake build infrastructure II (#53)

* CMake build infrastructure

The squashed commit that builds and packages releases for the SIMH
simulator suite with CMake, version 3.14 or newer.

See README-CMake.md for documentation.

ND100/CMakeLists.txt

@@ -0,0 +1,28 @@
+## ND100 simulator
+##
+## This is an automagically generated file. Do NOT EDIT.
+## Any changes you make will be overwritten!!
+##
+## Make changes to the SIMH top-level makefile and then run the
+## "cmake/generate.py" script to regenerate these files.
+##
+##     cd cmake; python -m generate --help
+##
+## ------------------------------------------------------------
+
+if (HAVE_UNITY_FRAMEWORK AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/unit-tests/CMakeLists.txt")
+  add_subdirectory(unit-tests)
+endif ()
+
+add_simulator(nd100
+    SOURCES
+        nd100_sys.c
+        nd100_cpu.c
+        nd100_floppy.c
+        nd100_stddev.c
+        nd100_mm.c
+    INCLUDES
+        ${CMAKE_CURRENT_SOURCE_DIR}
+    LABEL ND100
+    PKG_FAMILY norsk_family
+    TEST nd100)