dtksh: use bin/package flat make instead of shell

Shell isn't portable, so upstream ksh93 has a "flat" function that we can use
to put binaries in a static place that doesn't require a shell command. We still
do need an intermediate setup.sh shell script due to a bug in ksh that object
files aren't being put in lib, and FEATURE not in include. We also cut out some
 unused symbols, and a hpux specific implementation of dynlib (new hpux should
 conform to the posix implementation anyhow.)

cde/Makefile

@@ -21,11 +21,6 @@
     MAKE_CMD = $(MAKE) $(MAKE_OPTS)
    NMAKE_CMD = $(NMAKE) $(MAKE_OPTS)
        FLAGS = $(MFLAGS) -f Makefile.ini BOOTSTRAPCFLAGS="$(BOOTSTRAPCFLAGS)"
-SUIDEXECDEFINES = \
-        -DPROFILEPATH=\"$(CDE_CONFIGURATION_TOP)/config/profile\" \
-        -DSUIDPROFILEPATH=\"$(CDE_CONFIGURATION_TOP)/config/suid_profile\" \
-        -DSUIDEXECPATH=\"$(CDE_INSTALLATION_TOP)/bin/suid_exec\" \
-        -DCDE_INSTALLATION_TOP=\"$(CDE_INSTALLATION_TOP)\" -DBUILD_DTKSH
 CDE_CONFIGURATION_TOP = /etc/dt
 CDE_INSTALLATION_TOP = /usr/dt
 
@@ -58,10 +53,6 @@ World:
 	;; esac;
 	@date
 	@echo ""
-	# this is a weird glitch in the build process, will probably be solved
-	# with autotools conversion, but we need to build here for now
-	cd programs/dtksh/ksh93; ./bin/package clean
-	cd programs/dtksh/ksh93; ./bin/package make CCFLAGS='$(SUIDEXECDEFINES) -g'
 	cd $(IMAKESRC) && $(MAKE) $(FLAGS) clean
 	$(MAKE) $(MFLAGS) Makefile.boot
 	$(MAKE_CMD) $(MFLAGS) VerifyOS