#!/usr/bin/make -f

# Uncomment this to turn on verbose mode.
# export DH_VERBOSE=1

# The following is for internal development usage only
# Update that sum when new _upstream_ releases occur, this
# catches silent file content forges at the upstream server side
# Archive downloaded from https://www.icce.rug.nl/debian/icmake
#   file: icmake_x.y.z.tar.gz
MD5TRUSTED := 36161ccaf7afe93b00dda0f60758dbbb

export DEB_BUILD_HARDENING=1
export CFLAGS = $(shell dpkg-buildflags --get CFLAGS)
export LDFLAGS = $(shell dpkg-buildflags --get LDFLAGS)

build: build-arch build-indep
build-arch: build-stamp
build-indep: build-stamp
build-stamp:
	dh_testdir
	# Add here commands to compile the package.
	./icm_bootstrap /
	touch build-stamp

clean:
	dh_testdir
	dh_testroot
	rm -f build-stamp
	# Add here commands to clean up after the build process.
	rm -rf tmp
	dh_clean

install: build
	dh_testdir
	dh_testroot
	dh_prep
	dh_installdirs

	# Add here commands to install the package into debian/icmake
	./icm_install strip progs debian/icmake
	./icm_install scripts debian/icmake
	./icm_install skel debian/icmake
	./icm_install man debian/icmake
	./icm_install doc debian/icmake
	./icm_install etc debian/icmake

# Build architecture-independent files here.
binary-indep:
	./icm_install docdoc  debian/icmake-doc
	dh_installdocs -i
	dh_installchangelogs -i
	dh_compress -i
	dh $@

# Build architecture-dependent files here.
binary-arch: build install
	dh $@

override_dh_link:
	dh_link usr/share/man/man1/icmake.1 usr/share/man/man1/icmun.1



DEBVERSION:=$(shell head -n 1 debian/changelog | sed -e 's/^[^(]*(\([^)]*\)).*/\1/')
UPVERSION:=$(shell echo $(DEBVERSION) | sed -e 's/^.*://' -e 's/-[0-9.]*$$//' -e 's/.dfsg$$//')
UPNAME := icmake
UPFILE := $(UPNAME)_$(UPVERSION).tar.gz
DEFILE := $(UPNAME)_$(UPVERSION).orig.tar.gz
URL                := https://www.icce.rug.nl/debian/icmake
MD5CURRENT := `md5sum ../tarballs/$(DEFILE) | sed -e 's/ .*//'`

get-orig-source:
	@@dh_testdir
	@@[ -d ../tarballs/. ]||mkdir -p ../tarballs

	-@if [ ! -f ../tarballs/$(DEFILE) ] ; then \
	    echo -e "Downloading $(URL)/$(UPFILE)\nSaving into ../tarballs/$(DEFILE) ..." ; \
	    wget --no-check-certificate --quiet -N -nv -T20 -t3 -O \
		    ../tarballs/$(DEFILE) $(URL)/$(UPFILE) ; \
	else \
	    echo "Upstream source tarball has been already downloaded" ; \
	fi

	-@if [ "$(MD5CURRENT)" != "$(MD5TRUSTED)" ] ; then \
	    echo "Expecting upstream filename md5sum $(MD5TRUSTED), but $(MD5CURRENT) found" ; \
	    echo "Upstream filename md5sum is NOT trusted! Possible upstream filename forge!" ; \
	    false ; \
	else \
	    echo "Upstream filename md5sum is trusted!" ; \
	fi

# call git-build from the project's base directory as `fakeroot debian/rules git-build'
# it creates  ../${UPNAME}-build and runs dpkg-buildpackage in ../${UPNAME}-build/$(UPNAME)-$(UPVERSION)
# which, if successful, creates the debian files in ${UPNAME}-build
# Probably easier to use is `git-bl'

debian-area = $(shell pwd)
build-base  = ../$(UPNAME)-build
build-area  = $(UPNAME)-$(UPVERSION)
tarball     = ../tarballs/$(DEFILE) 
garbage     = ../$(UPNAME)-build/$(UPNAME)-$(UPVERSION) ../$(UPNAME)-build/run.lintian

git-build:
	@@[ -d $(build-base)/. ] || mkdir -p $(build-base)
    
	-@if [ ! -f $(tarball) ] ; then \
	    echo "Upstream source tarball $(tarball) not found" ; \
	else \
	    rm -rf $(garbage) ; \
	    cp $(tarball) $(build-base) ; \
	    chdir $(build-base) ; \
	    tar xzf $(DEFILE) ; \
	    chdir $(build-area) ; \
	    cp -r $(debian-area)/debian ./ ; \
	    dpkg-buildpackage $(DPKG_BUILDPACKAGE) ; \
	    if [ "$$?" -eq 0 ] ; then \
	        chdir .. ; \
	        touch run.lintian ; \
	        rm -rf $(build-area) ; \
	    else \
	        chdir .. ; \
	        mv $(build-area) $(build-area)-obsolete-`date +%s` ; \
	    fi \
	fi

print-version:
	@@echo "Debian version: $(DEBVERSION)"
	@@echo "Upstream version: $(UPVERSION)"

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




