#!/usr/bin/make -f

CFLAGS =-Wall -Drpl_malloc=malloc

DEB_HOST_GNU_TYPE ?=$(shell dpkg-architecture -qDEB_HOST_GNU_TYPE)
DEB_BUILD_GNU_TYPE ?=$(shell dpkg-architecture -qDEB_BUILD_GNU_TYPE)

ifneq (,$(findstring debug,$(DEB_BUILD_OPTIONS)))
  CFLAGS +=-g
endif
ifneq (,$(findstring noopt,$(DEB_BUILD_OPTIONS)))
  CFLAGS +=-O0
else
  CFLAGS +=-O2
endif
ifneq (,$(findstring nostrip,$(DEB_BUILD_OPTIONS)))
  STRIP =: nostrip
else
  STRIP = $(DEB_HOST_GNU_TYPE)-strip
endif

DIR =$(shell pwd)/debian/integrit

config: config.status
config.status: configure
	CC='$(CC)' CFLAGS='$(CFLAGS)' sh ./configure \
	  --host='$(DEB_HOST_GNU_TYPE)' \
	  --build='$(DEB_BUILD_GNU_TYPE)' \
	  --prefix=/usr \
	  --mandir='$${prefix}/share/man' \
	  --infodir='$${prefix}/share/info'

build: build-stamp
build-stamp: config.status
	-gcc -v
	$(MAKE)
	$(MAKE) utils
	$(MAKE) -Cdoc html
	touch build-stamp

clean:
	-$(MAKE) distclean
	rm -f build-stamp
	rm -rf '$(DIR)'
	rm -f changelog
	dh_clean

install: build-stamp
	rm -rf '$(DIR)'
	# bin sbin
	install -d -m0755 '$(DIR)'/usr/bin
	install -d -m0755 '$(DIR)'/usr/sbin
	install -m0755 integrit utils/i-viewdb '$(DIR)'/usr/sbin/
	install -m0755 utils/i-ls '$(DIR)'/usr/bin/
	# Maybe `dh_strip` would be better. For now, leaving it as it was
	# in 4.1-5
	$(STRIP) -R .note -R .comment '$(DIR)'/usr/bin/* '$(DIR)'/usr/sbin/*
	# lib
	install -d -m0755 '$(DIR)'/var/lib/integrit/
	# etc
	install -d -m0755 '$(DIR)'/etc/integrit
	install -m0600 debian/integrit.conf \
	  debian/integrit.debian.conf '$(DIR)'/etc/integrit/
	# cron
	dh_installcron
	# man
	dh_installman doc/*.1
	# info
	dh_installinfo doc/integrit.info
	# lintian overrides
	dh_lintian
	# upstream changelog
	rm -f changelog && ln -s Changes changelog
	dh_installchangelogs
	# additional docs
	dh_installdocs
	dh_installexamples
	install -m0755 -d '$(DIR)'/usr/share/doc/integrit/etc
	install -m0644 debian/etc/*.conf '$(DIR)'/usr/share/doc/integrit/etc/
	dh_compress
	dh_fixperms
	# Restore special modes (used 4.1-5 and earlier and no time to figure out why)
	chmod u=rx,go= '$(DIR)'/usr/sbin/*
	chmod go= '$(DIR)'/etc/integrit/*.conf


binary-indep:

binary-arch: install
	dh_makeshlibs
	# The binaries are statically linked, so ${shlib:Depends} never gets
	# generated. Kept it in anyway to avoid people thinking it was missing.i
	dh_shlibdeps
	dh_installdeb
	dh_gencontrol -- -Vmisc:Built-Using="$(shell dpkg-query -f '$${source:Package} (= $${source:Version})' -W libc-dev-bin)"
	dh_md5sums
	dh_builddeb

binary: binary-indep binary-arch

.PHONY: config build clean binary-indep binary-arch binary install