#!/usr/bin/make -f

export DEB_BUILD_MAINT_OPTIONS = hardening=+all

include /usr/share/dpkg/default.mk

PYTHON2 := $(shell pyversions --requested --version debian/control)
PYTHON3 := $(shell py3versions --requested --version debian/control)
PY3DEFAULT := $(shell py3versions --default --version)

FLAVOURS := $(PYTHON2) $(PYTHON3)

ifeq ($(DEB_HOST_ARCH_OS),kfreebsd)
LIBUSB = --without-libusb
endif

%:
	dh $@ --with python2,python3,lua --buildsystem=autoconf

override_dh_auto_configure-arch:
	set -ex; for x in $(FLAVOURS); do \
		dh_auto_configure \
			--builddirectory=build-$$x \
			-- \
			PYTHON_VERSION=$$x \
			--with-perl-binding \
			--with-python-binding \
			--with-tcl-binding \
			--with-tcl=/usr/lib/$(DEB_HOST_MULTIARCH) \
			--with-lua-binding \
			$(LIBUSB) \
			; \
	done
	$(MAKE) -f /usr/share/dh-lua/make/dh-lua.Makefile.multiple configure H=

override_dh_auto_build-arch:
	set -ex; for x in $(FLAVOURS); do \
		dh_auto_build \
			--arch \
			--builddirectory=build-$$x \
			; \
	done
	$(MAKE) -f /usr/share/dh-lua/make/dh-lua.Makefile.multiple build H=

# Build the docs
override_dh_auto_configure-indep:
	dh_auto_configure --builddirectory=build-indep

override_dh_auto_build-indep:
	dh_auto_build --indep --builddirectory=build-indep/doc -- doc
	find build-indep/doc -type f -name "*.md5" -delete

override_dh_auto_test-arch:
	set -ex; for x in $(FLAVOURS); do \
		LC_ALL=C.UTF-8 \
		PYTHON=/usr/bin/python$$x \
		VERBOSE=1 \
		dh_auto_test --arch --builddirectory=build-$$x; \
	done

# skip
override_dh_auto_test-indep:

override_dh_auto_install-arch:
	set -ex; for x in $(PYTHON2); do \
		PYTHON=/usr/bin/python$$x \
		dh_auto_install \
		--arch \
		--builddirectory=build-$$x \
		--destdir=debian/tmp \
		-- \
		pyexecdir='$${pythondir}' \
		pythondir=/usr/lib/python$$x/dist-packages \
		; \
		done
	set -ex; for x in $(PYTHON3); do \
		PYTHON=/usr/bin/python$$x \
		dh_auto_install \
		--arch \
		--builddirectory=build-$$x \
		--destdir=debian/tmp \
		-- \
		pyexecdir='$${pythondir}' \
		pythondir=/usr/lib/python$$x/site-packages \
		; \
		so=`/usr/bin/python$$x -c "import sysconfig; print(sysconfig.get_config_var('EXT_SUFFIX') or sysconfig.get_config_var('SO'))"`; \
		mkdir -p $(CURDIR)/debian/tmp/usr/lib/python3/dist-packages; \
		mv debian/tmp/usr/lib/python$$x/site-packages/_Hamlib.so \
		debian/tmp/usr/lib/python3/dist-packages/_Hamlib$$so; \
		mv debian/tmp/usr/lib/python$$x/site-packages/Hamlib.py \
		debian/tmp/usr/lib/python3/dist-packages; \
		done
	# Remove python unused files.
	find debian/tmp -name '*.py[co]' -print0 | xargs -0 rm -f
	find debian/tmp -name '*.la' -print0 | xargs -0 rm -f
	rm -f debian/tmp/usr/lib/python2.7/dist-packages/_Hamlib.a
	# Install lua files
	$(MAKE) -f /usr/share/dh-lua/make/dh-lua.Makefile.multiple install H=

override_dh_auto_install-indep:
	mkdir -p $(CURDIR)/debian/tmp/usr/share/doc/hamlib
	cp -r $(CURDIR)/build-indep/doc/html \
		$(CURDIR)/debian/tmp/usr/share/doc/hamlib/

override_dh_install:
	dh_install
	# Remove duplicated lua test file.
	rm -f $(CURDIR)/debian/lua-hamlib2/usr/share/doc/lua-hamlib2/luatest.lua

ifneq ($(DEB_HOST_ARCH_OS), linux)
override_dh_makeshlibs:
	# ignore disappearing symbols on non-Linux architectures
	dh_makeshlibs -- -c0
endif

override_dh_auto_clean:
	dh_auto_clean
	# Remove python build dirs
	set -ex; for x in $(FLAVOURS); do \
		if [ -d "build-$$x" ]; then \
			rm -R build-$$x; \
		fi; \
		done
	# Remove indep build
	if [ -d "build-indep" ]; then \
		rm -R build-indep; \
	fi;
	# Remove changed upstream files which create problems
	# with dpkg-source.
	rm -f $(CURDIR)/doc/hamlib.info \
		$(CURDIR)/doc/stamp-vti \
		$(CURDIR)/doc/version.texi
	# Remove LUA dirs
	rm -rf $(CURDIR)/5.[2,3]-hamlib2
	# find . -name '*.py[co]' -print0 | xargs -0 rm -f