#!/usr/bin/make -f
# Copyright © 2010 Hans-Christoph Steiner <hans@eds.org>
# Copyright © 2018 IOhannes m zmölnig <umlaeute@debian.org>

#enable hardening
export DEB_BUILD_MAINT_OPTIONS=hardening=+all
DEB_COPYRIGHT_CHECK_IGNORE_REGEX = \
	^\./\.git/.*|\./debian/|\./iem_adaptfilt/doc/adapt_filt_lib\.pdf$

-include /usr/share/dpkg/buildtools.mk

pkglibdir = /usr/lib/pd/extra

CPPFLAGS += -DPD -I/usr/include/pd
CFLAGS += -fPIC
LDFLAGS += -Wl,--export-dynamic -shared -fPIC -Wl,-as-needed

%:
	dh $@

override_dh_install:
	mkdir -p readmes
	cp iem_dp/README.txt readmes/README.iem_dp
	cp iem_roomsim/READ_ME.txt readmes/README.iem_roomsim
	cp iem_spec2/READ_ME.txt readmes/README.iem_spec2
	cp iem_tab/READ_ME.txt readmes/README.iem_tab
# the actual install
	dh_install
# fix permissions
	-find $(CURDIR)/debian/*/$(pkglibdir) -name "*.pd_linux" -exec \
		chmod 0664 {} +
# remove license file so we can replace it with link to the Debian license file
	rm -f -- $(CURDIR)/debian/*/$(pkglibdir)/*/LICENSE.txt

override_dh_clean:
	dh_clean
	rm -rf readmes/

override_dh_auto_clean \
override_dh_auto_build \
override_dh_auto_test \
override_dh_auto_install:
	$(patsubst override_%,%,$@) -- \
		PDLIBBUILDER_DIR=/usr/share/pd-lib-builder/ \
		prefix=/usr pkglibdir=$(pkglibdir) \
		arch.flags="" \
		CPPFLAGS="$(CPPFLAGS)" \
		CFLAGS="$(CPPFLAGS) $(CFLAGS)" \
		LDFLAGS="$(LDFLAGS)" \
		CC="$(CC)" LD="$(CC)"
		$(empty)

licensecheck:
	licensecheck -i "$(DEB_COPYRIGHT_CHECK_IGNORE_REGEX)" --deb-machine -r . \
		> debian/copyright_newhints
	cmp debian/copyright_hints debian/copyright_newhints \
		&& rm debian/copyright_newhints