#!/usr/bin/make -f

include /usr/share/dpkg/default.mk

export LC_ALL=en_US.UTF-8
export CI=true
export CCACHE_DISABLE=true

%:
	dh $@ --buildsystem=maven

override_dh_auto_clean:
	dh_auto_clean
	@rm -f ./lib/jruby.jar
	@rm -f ./bin/jruby ./core/src/main/java/org/jruby/runtime/Constants.java
	# restore POM files to a pre-patched state if there are backups
	-test -d ./bak && ( cd ./bak \
				&& cp ./pom.xml      ..      \
				&& cp ./core/pom.xml ../core \
				&& cp ./lib/pom.xml  ../lib  )
	@rm -rf ./bak
	-cd ./lib/ruby/stdlib/ && rm -r psych* *openssl* org/ jar* json* test* rake* ./rubygems_plugin.rb
	-rm ./core/dependency-reduced-pom.xml ./link* test/jruby/testapp/testapp
	-find . -name pom.xml.save -delete
	-rm -r ./tmp/
	-cd ./spec/ffi/fixtures/ && rm -f *.o *.so
	mh_clean

override_dh_auto_configure:
	mkdir -p ./bak/lib ./bak/core
	# save POM files before being patched, otherwise sometimes they are not cleanly
	# restored and this will prevent twice in a row builds to work
	cp ./pom.xml ./bak && cp ./core/pom.xml ./bak/core && cp ./lib/pom.xml ./bak/lib
	dh_auto_configure

override_dh_auto_build:
	dh_auto_build
	dh_auto_build -- -Pcomplete
	dh_auto_build -- -Pdist package
	dh_auto_build -- -Pall

DIST_TARBALL=./maven/jruby-dist/target/jruby-dist-$(DEB_VERSION_UPSTREAM)-bin.tar.gz
DIST_TARGET_DIR=./target/package/
override_dh_prep:
	dh_prep
	mkdir -p $(DIST_TARGET_DIR)
	tar zxf $(DIST_TARBALL) -C $(DIST_TARGET_DIR) --strip-components=1
	cd $(DIST_TARGET_DIR) && (              \
		mv ./bin/jruby.bash ./bin/jruby \
		&& cp ./bin/jruby ../../bin     \
		&& chmod 0755 ./bin/*           \
		&& mkdir -p ./lib/jni/          \
		&& rm -r ./tool/nailgun/*       )

override_dh_auto_install:
	dh_auto_install
	mh_installpom -pjruby ./maven/pom.xml
	mh_installpom -pjruby ./maven/jruby-complete/pom.xml
	mh_installjar -pjruby ./maven/jruby-complete/pom.xml \
		./maven/jruby-complete/target/jruby-complete-$(DEB_VERSION_UPSTREAM).jar
	mh_installpom -pjruby ./maven/jruby/pom.xml
	mh_installjar -pjruby ./maven/jruby/pom.xml \
		./maven/jruby/target/jruby-$(DEB_VERSION_UPSTREAM).jar

RUBY_LIB_PATH=/usr/lib/ruby/vendor_ruby
MAVEN_REPO=/usr/share/maven-repo
prepare-tests:
ifeq (,$(findstring nocheck,$(DEB_BUILD_OPTIONS)))
	# this just copies some needed gems and their dependencies to the
	# lib directory, so tests can load all their needed dependencies
	cd ./lib/ruby/stdlib/ && for gem in psych test json rake jar; do \
		cp -a $(RUBY_LIB_PATH)/$$gem* ./ ; \
	done
	cd ./lib/ruby/stdlib/ && \
		cp -aL /usr/share/jruby/lib/ruby/stdlib/*openssl* ./ \
		&& for lib in bouncycastle/bcpkix/debian bouncycastle/bcprov/debian yaml/snakeyaml/1.x; do \
			mkdir -p ./org/$$lib ; \
			cp $(MAVEN_REPO)/org/$$lib/$$(echo $$lib | cut -f2-3 -d/ --output-delimiter=-).jar ./org/$$lib ; \
		done
endif
	

TEST_CMD = dh_auto_build -- package -B -Dinvoker.skip=false
override_dh_auto_test: prepare-tests
ifeq (,$(findstring nocheck,$(DEB_BUILD_OPTIONS)))
	$(TEST_CMD) -Ptest
	for task in $$(cat ./debian/test-tasks.txt | grep -v ^#); do \
		echo "*** Running '$$task' tests... ***" ; \
		$(TEST_CMD) -Prake -Dtask=$$task ; \
	done
	# this last set of tests is run outside the loop because is the only one using JRUBY_OPTS env var
	echo "*** Running 'spec:compiler' tests (JRUBY_OPTS=-Xcompile.invokedynamic)... ***"
	JRUBY_OPTS=-Xcompile.invokedynamic $(TEST_CMD) -Prake -Dtask=spec:compiler
endif

get-orig-source:
	uscan --verbose --download-current-version