#!/usr/bin/make -f
# See debhelper(7) (uncomment to enable)
# output every command that modifies files on the build system.
#export DH_VERBOSE = 1


# see FEATURE AREAS in dpkg-buildflags(1)
#export DEB_BUILD_MAINT_OPTIONS = hardening=+all

# see ENVIRONMENT in dpkg-buildflags(1)
# package maintainers to append CFLAGS
export DEB_CFLAGS_MAINT_APPEND  = -Wno-cast-function-type
# package maintainers to append LDFLAGS
export DEB_LDFLAGS_MAINT_APPEND = -Wl,--as-needed -Wl,-soname,libtgl-0.0.0.20160623.so.0


%:
	dh $@ --no-parallel

override_dh_auto_configure:
	dh_auto_configure -- --enable-libevent

override_dh_auto_build:
	dh_auto_build
	cp -f libs/libtgl.so libs/`objdump -p libs/libtgl.so | grep SONAME | awk '{print $$2}'`

DEB_SOURCE := $(shell dpkg-parsechangelog | grep Source: | sed -e 's/Source: //')
DEB_VERSION := $(shell dpkg-parsechangelog | grep Version: | sed -e 's/Version: //')
DEB_UPSTREAM_VERSION := $(shell echo $(DEB_VERSION) | sed -e 's/-[^-]*$$//')
GIT_URL = https://github.com/vysheng/tgl.git

get-orig-source:
	set -e; if echo $(DEB_VERSION) | grep -c "git"; \
	then \
		git_version=`echo $(DEB_VERSION) | sed -e 's/^.*git\([0-9]*\)*\.\(.*\)-.*$$/\2/g'`; \
	else \
		git_version=$(DEB_UPSTREAM_VERSION); \
	fi; \
	tmpdir=`mktemp -d -t`; \
	cd $$tmpdir; \
	echo "checkout upstream repository ..."; \
	git clone $(GIT_URL); echo "getting specific upstream revision/tag: $$git_version"; \
	cd `ls | head -n 1`; git checkout -b orig $$git_version; cd ..; \
	tar --exclude=.git -cJvf $(CURDIR)/$(DEB_SOURCE)_$(DEB_UPSTREAM_VERSION).orig.tar.xz `ls | head -n 1`; \
	cd $(CURDIR); \
	rm -rf $$tmpdir