#!/usr/bin/make -f

PYTHON3S:=$(shell py3versions -vr 2>/dev/null)

include /usr/share/dpkg/pkg-info.mk
include /usr/share/java/java_defaults.mk

%:
	dh $@ --with maven-repo-helper --with python3

override_dh_auto_configure:
	cp /usr/share/misc/config.* scripts
	JAVAC='/usr/lib/jvm/default-java/bin/javac -source $(java_compat_level)' CLASSPATH=`pwd` JAVA=/usr/lib/jvm/default-java/bin/java \
	./configure --prefix=/usr --mandir=\$${prefix}/share/man

override_dh_auto_build-indep:
	mkdir -p target/classes
	javac -source $(java_compat_level) -target $(java_compat_level) -d target/classes $(shell find antlr -name '*.java')
	jar cvf antlr.jar -C target/classes .

	cp bin/antlr target/runantlr

override_dh_auto_build-arch:
	$(MAKE) -C lib/cpp CXXFLAGS="+ -fPIC -DPIC"
	mv -f lib/cpp/src/libantlr.a debian/libantlr-pic.a

	$(MAKE) -C lib/cpp clean all

override_dh_auto_test:

override_dh_auto_install-indep:
	set -e && cd lib/python && for pyvers in $(PYTHON3S); do \
		python$$pyvers setup.py install --install-layout=deb --root $(CURDIR)/debian/python3-antlr ; \
	done && cd ..

override_dh_auto_install-arch:
	$(MAKE) -C lib/cpp install prefix=`pwd`/debian/libantlr-dev/usr

override_dh_installchangelogs:
	dh_installchangelogs -- CHANGES.txt

override_dh_installdocs:
	dh_installdocs
	rm -f debian/antlr-doc/usr/share/doc/antlr/csharp-runtime.html
	rm -f debian/antlr-doc/usr/share/doc/antlr/Makefile*

override_dh_installexamples:
	dh_installexamples
	find debian/antlr-doc/usr/share/doc/antlr/examples -type f -print | xargs -r chmod 0644
	# Remove example Makefiles containing build paths and binary paths
	test ! -d debian/antlr-doc/usr/share/doc/antlr/examples || find debian/antlr-doc/usr/share/doc/antlr/examples -name Makefile -print -delete
	rm -rf debian/antlr-doc/usr/share/doc/antlr/examples/csharp

override_dh_auto_clean:
	-cd lib/cpp; $(MAKE) clean
	-find -name Makefile | xargs rm -f
	-rm -rf lib/python/build
	-rm -rf lib/python/antlr.egg-info
	-rm -rf scripts/run-antlr

get-orig-pom:
	wget -O debian/pom.xml http://repository.sonatype.org/service/local/repositories/central/content/antlr/antlr/$(DEB_VERSION_UPSTREAM)/antlr-$(DEB_VERSION_UPSTREAM).pom