#!/usr/bin/make -f
#export DH_VERBOSE=1
export DEB_BUILD_MAINT_OPTIONS = hardening=+all
CPPFLAGS := $(shell dpkg-buildflags --get CPPFLAGS)
CFLAGS   := $(shell dpkg-buildflags --get CFLAGS) $(CPPFLAGS)
LDFLAGS  := $(shell dpkg-buildflags --get LDFLAGS)

PKD   = $(abspath $(dir $(MAKEFILE_LIST)))
PKG   = $(word 2,$(shell dpkg-parsechangelog -l$(PKD)/changelog | grep ^Source))
UVER  = $(shell dpkg-parsechangelog -l$(PKD)/changelog | grep Version: | cut -d' ' -f2-)
DTYPE = +ds
VER  ?= $(subst $(DTYPE),,$(UVER))

%:
	dh $@

override_dh_auto_clean:
	cd $(CURDIR)/src \
	&& $(MAKE) clean \
	&& $(RM) -r -v fromdos todos

override_dh_auto_build:
	cd $(CURDIR)/src && $(MAKE) CDEBUG="$(CFLAGS)" LDEBUG="$(LDFLAGS)"

override_dh_auto_install:
	cd $(CURDIR)/src && $(MAKE) install \
		BINDIR=$(CURDIR)/debian/tofrodos/usr/bin \
		MANDIR=$(CURDIR)/debian/tofrodos/usr/share/man/man1

## http://wiki.debian.org/onlyjob/get-orig-source
.PHONY: get-orig-source
get-orig-source: $(PKG)_$(VER)$(DTYPE).orig.tar.xz $(info I: $(PKG)_$(VER)$(DTYPE))
	@

$(PKG)_$(VER)$(DTYPE).orig.tar.xz:
	@echo "# Downloading..."
	uscan --noconf --verbose --rename --destdir=$(CURDIR) --check-dirname-level=0 --force-download --download-version $(VER) $(PKD)
	$(if $(wildcard $(PKG)-$(VER)),$(error $(PKG)-$(VER) exist, aborting..))
	@echo "# Extracting..."
	mkdir $(PKG)-$(VER) \
	&& tar -xf $(PKG)_$(VER).orig.tar.* --directory $(PKG)-$(VER) --strip-components 1 \
	|| $(RM) -r $(PKG)-$(VER)
	@echo "# Cleaning-up..."
	cd $(PKG)-$(VER) \
	&& $(RM) -v \
		*.exe
	@echo "# Packing..."
	find -L "$(PKG)-$(VER)" -xdev -type f -print | sort \
	| XZ_OPT="-6v" tar -caf "$(PKG)_$(VER)$(DTYPE).orig.tar.xz" -T- --owner=root --group=root --mode=a+rX \
	&& $(RM) -r "$(PKG)-$(VER)"
