#!/usr/bin/make -f
# -*- makefile -*-

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

VENDOR	:= $(shell dpkg-vendor --derives-from Ubuntu && echo Ubuntu || echo Debian)

bbnv_depends_Debian	 = glx-alternative-nvidia (>= 0.6.92)
bbnv_depends_Ubuntu	 =

MAINTSCRIPTS_GENERATED	 = debian/bumblebee-nvidia.postinst
MAINTSCRIPTS_GENERATED	+= debian/bumblebee-nvidia.postrm

DPKG_EXPORT_BUILDFLAGS = 1
export DEB_BUILD_MAINT_OPTIONS = hardening=+all
include /usr/share/dpkg/default.mk

%:
	dh $@

configure-for-Ubuntu:
	dh_auto_configure -- \
		CONF_DRIVER_MODULE_NVIDIA=nvidia \
		CONF_LDPATH_NVIDIA=/usr/lib/nvidia-current:/usr/lib32/nvidia-current \
		CONF_MODPATH_NVIDIA=/usr/lib/nvidia-current/xorg,/usr/lib/xorg/modules \
		CONF_PRIMUS_LD_PATH=/usr/lib/x86_64-linux-gnu/primus:/usr/lib/i386-linux-gnu/primus \
		CONF_XORG_BINARY=/usr/lib/xorg/Xorg

configure-for-Debian:
	dh_auto_configure -- \
		CONF_DRIVER_MODULE_NVIDIA=nvidia \
		CONF_LDPATH_NVIDIA=/usr/lib/x86_64-linux-gnu/nvidia:/usr/lib/i386-linux-gnu/nvidia:/usr/lib/nvidia \
		CONF_MODPATH_NVIDIA=/usr/lib/nvidia/nvidia,/usr/lib/xorg/modules \
		CONF_PRIMUS_LD_PATH=/usr/lib/x86_64-linux-gnu/primus:/usr/lib/i386-linux-gnu/primus:/usr/lib/primus:/usr/lib32/primus \
		CONF_XORG_BINARY=/usr/lib/xorg/Xorg

override_dh_auto_configure: $(MAINTSCRIPTS_GENERATED)
override_dh_auto_configure: configure-for-$(VENDOR)

override_dh_auto_install:
	dh_auto_install --destdir=debian/bumblebee/

override_dh_clean:
	dh_clean
	$(RM) $(MAINTSCRIPTS_GENERATED)

override_dh_install:
	dh_install

	# Install bash-completion file to non-obsolete directory
	mkdir -p debian/bumblebee/usr/share/bash-completion/completions/
	mv debian/bumblebee/etc/bash_completion.d/* \
	   debian/bumblebee/usr/share/bash-completion/completions/
	rm -rf debian/bumblebee/etc/bash_completion.d/

override_dh_installinit:
	dh_installinit --name=bumblebeed

override_dh_gencontrol:
	dh_gencontrol -- -V'nvidia:Depends=$(bbnv_depends_$(VENDOR))'

debian/%: debian/%.$(VENDOR)
	cp -a $< $@