renamed kill_all to kill, in conformance with atp_kill command;
simplified/unified treatment of preferences;
check_thread_manager: CRITICAL due to global ref;
goal addressing via Thm.cprem_of;
reduced NJ basis library stuff to bare minimum;
## targets
default: LNCS
## global settings
SRC = $(ISABELLE_HOME)/src
OUT = $(ISABELLE_OUTPUT)
LOG = $(OUT)/log
USEDIR = $(ISABELLE_TOOL) usedir -i true -d ps -D document -v true
## LNCS
LNCS: $(LOG)/HOL-LNCS.gz
$(LOG)/HOL-LNCS.gz: LNCS/ROOT.ML LNCS/document/root.tex LNCS/document/root.bib LNCS/*.thy
@$(USEDIR) HOL LNCS
## clean
clean:
@rm -f $(LOG)/HOL-LNCS.gz