doc-src/IsarOverview/IsaMakefile

add class ring_div; generalize mod/diff/minus proofs for class ring_div

## targets

default: Isar

## global settings

SRC = $(ISABELLE_HOME)/src
OUT = $(ISABELLE_OUTPUT)
LOG = $(OUT)/log
USEDIR = $(ISABELLE_TOOL) usedir -i false -g false -d false -D document -v true


## Isar

Isar: $(LOG)/HOL-Isar.gz

$(LOG)/HOL-Isar.gz: Isar/ROOT.ML Isar/document/intro.tex \
  Isar/document/root.tex Isar/document/root.bib Isar/*.thy
	@$(USEDIR) HOL Isar


## clean

clean:
	@rm -f $(LOG)/HOL-Isar.gz