SOURCES = \
	src/preamble.bash \
	lib/detectNumCPUs.bash \
	lib/run.bash \
	lib/setPath.bash \
	src/functions.bash \
	src/resource.bash \
	src/main.bash \
	$(NULL)

all: Build

clean:
	rm -f Build Build.tmp

Build: $(SOURCES)
# Concatenate the source files to $@.tmp.
	rm -f $@ $@.tmp
	for i in $(SOURCES); do \
		cat $$i >> $@.tmp; \
		echo >> $@.tmp; \
	done
# Copy the content of $@.tmp to $@ except for the last line.
	lines=`wc -l $@.tmp | awk '{print $$1}'` && \
		lines=`expr $$lines - 1` && \
		head -n $$lines $@.tmp > $@
# Clean up.
	rm -f $@.tmp
	chmod a=rx $@

.PHONY: all clean