Tidy (#41)

* Deduplicate common constants into OPM and do some source format tidying.

* Fix postpush buildall script to force checkout of updated buildall.

* Show enlistment branch in makefiles

* Support non-printables in string literals and tidy case alignment and constant literals.

* Common code for MIN and MAX of integer types.

* Common code for SInt/Int/LInt in ConstOp parameter preparation.

* Common code for SInt/Int/LInt in Op parameter preparation.

* Refactor SetIntType to work with byte size directly. Prepare to revert my incorrect VAL changes.

* Original meaning of VAL restored. Many library files disabled until use of VAL in 64 bits fixed.

* Make Reals.Mod independent of INTEGER size and add reals tests.

* Implement fraction, IsInfinity and IsNaN in oocLowReal.Mod.

* OPB little simplifications and ShorterSize/LongerSize functions.

* Add test for alignment computability

* Replace alignment constants with calculated alignment.

* typ.size aware OPV.Convert

* Add SYSTEM_INT64 and make tests name independent.

* Remove SYSTEM.H includes (string.h and stdint.h).

* Replace uses of uintptr_t and size_t with SYSTEM_ADDRESS.

* Sad hack to make FreeBSD and OpenBSD happy with memcpy declaration.

* Detect 64 bit on FreeBSD, and size_t defined on OpenBSD.

* %zd not supportd by mingw, cast strnlen return to int.

* Add debug for intermittent failure only on OpenBSD.

* Add textTexts as a confidence test and tidy up a couple of other tests.

* Update binary test process.

makefile

@@ -106,6 +106,7 @@ configuration: FORCE
 	@./a.o
 	@rm a.o
 	@echo BRANCH=$$(git rev-parse --abbrev-ref HEAD)>>Configuration.Make
+	@echo Branch: $$(git rev-parse --abbrev-ref HEAD).
 
 
 
@@ -133,6 +134,7 @@ clean: configuration
 # full: Full build of compiler and libarary.
 full: configuration
 	@make -f src/tools/make/vishap.make -s installable
+	@-make -f src/tools/make/vishap.make -s uninstall
 	@make -f src/tools/make/vishap.make -s clean
 # Make bootstrap compiler from source suitable for current data model
 	@printf "\n\n--- Compiler build started ---\n\n"
@@ -164,6 +166,10 @@ compiler: configuration
 
 
 
+# Report changes to compiler source relative to bootstrap compiler
+sourcechanges:
+	@make -f src/tools/make/vishap.make -s sourcechanges
+
 
 # browsercmd: build the 'showdef' command
 browsercmd: configuration
@@ -176,6 +182,27 @@ browsercmd: configuration
 library: configuration
 	@make -f src/tools/make/vishap.make -s library
 
+# Individual library components
+v4: configuration
+	@make -f src/tools/make/vishap.make -s v4
+
+ooc2: configuration
+	@make -f src/tools/make/vishap.make -s ooc2
+
+ooc: configuration
+	@make -f src/tools/make/vishap.make -s ooc
+
+ulm: configuration
+	@make -f src/tools/make/vishap.make -s ulm
+
+pow32: configuration
+	@make -f src/tools/make/vishap.make -s pow32
+
+misc: configuration
+	@make -f src/tools/make/vishap.make -s misc
+
+s3: configuration
+	@make -f src/tools/make/vishap.make -s s3
 
 
 
@@ -228,6 +255,8 @@ revertbootstrap:
 
 # --- multi-machine multi-platform build management ---
 
+# NOTE: No longer used. Obsoleted by postpush.pl and buildall.pl.
+
 
 
 # coordinator: Start the test machine coordinator