all: target/lib/dbgen.jar target/tpch-gen-1.0-SNAPSHOT.jar

target/tpch-gen-1.0-SNAPSHOT.jar: $(shell find -name *.java) 
	mvn package

target/tpch_kit.zip: tpch_kit.zip
	mkdir -p target/
	cp tpch_kit.zip target/tpch_kit.zip

tpch_kit.zip:
	curl --output tpch_kit.zip http://www.tpc.org/tpch/spec/tpch_2_16_0.zip

target/lib/dbgen.jar: target/tools/dbgen
	cd target/; mkdir -p lib/; ( jar cvf lib/dbgen.jar tools/ || gjar cvf lib/dbgen.jar tools/ )

target/tools/dbgen: target/tpch_kit.zip
	test -d target/tools/ || (cd target; unzip tpch_kit.zip -x __MACOSX/; ln -sf $$PWD/*/dbgen/ tools)
	cd target/tools/; make -f makefile.suite clean; make -f makefile.suite CC=gcc DATABASE=ORACLE MACHINE=LINUX WORKLOAD=TPCH

clean:
	mvn clean