#!/usr/bin/make -f

pkg := $(shell dpkg-parsechangelog | sed -n 's/^Source: //p')

CPPFLAGS := $(shell dpkg-buildflags --get CPPFLAGS)
LDFLAGS := $(shell dpkg-buildflags --get LDFLAGS)
EXTRA_FLAGS := $(LDFLAGS)

DEB_HOST_ARCH := $(shell dpkg-architecture -qDEB_HOST_ARCH)
EXTRA_OPTIONS =
ifeq ($(DEB_HOST_ARCH),amd64)
        EXTRA_OPTIONS = WITH_TBB=1
endif
export EXTRA_OPTIONS


%:
	dh $@ --parallel

override_dh_auto_build:
	dh_auto_build -- EXTRA_FLAGS="$(EXTRA_FLAGS)" CPPFLAGS="$(CPPFLAGS)" $(EXTRA_OPTIONS)

override_dh_installman:
	mkdir -p $(CURDIR)/debian/$(pkg)/usr/share/man/man1/
	debian/help2man-wrapper $(pkg) "wrapper for $(pkg)-align-*"
	debian/help2man-wrapper $(pkg)-build "wrapper for $(pkg)-build-*"
	debian/help2man-wrapper $(pkg)-build-l "building a colorspace index for $(pkg)"
	debian/help2man-wrapper $(pkg)-build-s "building a colorspace index for $(pkg)"
	debian/help2man-wrapper $(pkg)-inspect "wrapper for $(pkg)-inspect-* index"
	debian/help2man-wrapper $(pkg)-inspect-l "extracts information from a $(pkg) index"
	debian/help2man-wrapper $(pkg)-inspect-s "extracts information from a $(pkg) index"
	debian/help2man-wrapper $(pkg)-align-l "ultrafast and memory-efficient backend tool for aligning sequencing reads to long reference sequences"
	debian/help2man-wrapper $(pkg)-align-s "ultrafast and memory-efficient backend tool for aligning sequencing reads to long reference sequences"
	rm -f $(CURDIR)/debian/$(pkg)/usr/bin/bowtie2-buildc

override_dh_installchangelogs:
	dh_installchangelogs NEWS

get-orig-source:
	mkdir -p ../tarballs
	uscan --verbose --force-download --repack --compress xz --destdir ../tarballs
