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

%:
	dh  $@

INSTALL_ROOT=debian/openttd-openmsx
DATA_DIR=usr/share/games/openttd/baseset/openmsx
DOC_DIR=/usr/share/doc/openttd-openmsx

OPTIONS=
OPTIONS += "INSTALL_DIR=$(INSTALL_ROOT)/$(DATA_DIR)"
# Prevent the Makefile from autodetecting unix2dos, it's really not
# needed
OPTIONS += "UNIX2DOS="
# Enable verbosity (default is _V=@ to suppress commands)
OPTIONS += "_V="

override_dh_auto_test:
ifeq (,$(filter nocheck,$(DEB_BUILD_OPTIONS)))
	# Check md5sums of files. This isn't really useful (mostly meant
	# for use with opengfx), but we'll have to override dh_auto_test
	# anyway (since make test generates debug output), so we might
	# as well call make check.
	make check $(OPTIONS)
endif

override_dh_auto_build:
	make $(OPTIONS)

override_dh_auto_install:
	make install $(OPTIONS)
	# In the datadir, replace the readme and changelog with symlinks
	# to /usr/share/doc to save space.
	dh_link $(DOC_DIR)/readme.txt $(DATA_DIR)/readme.txt
	dh_link $(DOC_DIR)/changelog $(DATA_DIR)/changelog.txt
	# Verify that the license.txt that was installed is equal to the
	# GPL-2 common license and then just link to that one instead
	diff -q /usr/share/common-licenses/GPL-2 $(INSTALL_ROOT)/$(DATA_DIR)/license.txt
	dh_link usr/share/common-licenses/GPL-2 $(DATA_DIR)/license.txt

override_dh_installdocs:
	dh_installdocs docs/readme.txt

override_dh_installchangelogs:
	dh_installchangelogs docs/changelog.txt

override_dh_auto_clean:
	# Don't use dh_auto_clean. It thinks any target is valid because
	# it generates output (dependency analysis) before erroring out.
	make distclean