Devspec: Add lexer and parser for devSpecs

This grammar looks simple but it consumed 2 days of my time
and it's giving me bugs all the same, but mostly working
nicely.

See the syntax documentation in /docs

hcore/deviceManager/Makefile.am

@@ -1,4 +1,18 @@
 AM_CPPFLAGS+= -I"$(top_srcdir)/hcore/include"
+AM_YFLAGS = -d
 
 noinst_LIBRARIES = libdeviceManager.a
-libdeviceManager_a_SOURCES = deviceManager.cpp deviceSpecParser.cpp
+libdeviceManager_a_SOURCES = deviceSpecp.yy deviceSpecl.ll \
+    deviceManager.cpp deviceSpecParser.cpp
+
+deviceSpecl.cc: deviceSpecl.ll
+deviceSpecl.o: AM_LFLAGS += --header-file=deviceSpecl.hh \
+    -o deviceSpecl.cc
+deviceSpecp.cc deviceSpecp.hh: deviceSpecp.yy
+deviceSpecp.o: AM_YFLAGS += -p deviceSpecp \
+    --header=deviceSpecp.hh -o deviceSpecp.cc
+
+deviceSpecParser.o: AM_CXXFLAGS+=-Wno-ignored-attributes
+
+CLEANFILES=deviceSpecp.cc deviceSpecp.hh \
+    deviceSpecl.cc deviceSpecl.hh