src/Cube/IsaMakefile

less confusing error message

#
# IsaMakefile for Cube
#

## targets

default: Pure-Cube
images:
test: Pure-Cube
all: images test
full: all
smlnj: all


## global settings

SRC = $(ISABELLE_HOME)/src
OUT = $(ISABELLE_OUTPUT)
LOG = $(OUT)/log


## Pure-Cube

Pure-Cube: Pure $(LOG)/Pure-Cube.gz

Pure:
	@cd $(SRC)/Pure; $(ISABELLE_TOOL) make Pure

$(LOG)/Pure-Cube.gz: $(OUT)/Pure Cube.thy Example.thy ROOT.ML
	@cd ..; $(ISABELLE_TOOL) usedir $(OUT)/Pure Cube


## clean

clean:
	@rm -f $(LOG)/Pure-Cube.gz