#!/usr/bin/make -f
# -*- makefile -*-
# Makefile to build the openttd debian package.

# Use debhelper default for all targets (but some are overridden below).
%:
	dh $@

DEB_HOST_GNU_TYPE=$(shell dpkg-architecture -qDEB_HOST_GNU_TYPE)
DEB_BUILD_GNU_TYPE=$(shell dpkg-architecture -qDEB_BUILD_GNU_TYPE)
ifneq ($(DEB_HOST_GNU_TYPE),$(DEB_BUILD_GNU_TYPE))
CROSS= --build $(DEB_BUILD_GNU_TYPE) --host $(DEB_HOST_GNU_TYPE)
endif

# Pass custom options to configure. Since it's not autoconf but a custom
# script, some of the option names are slightly different. We also need
# to be explicit about the dependencies, in case we're not running in a
# clean build root.
override_dh_auto_configure:
	./configure $(CROSS) --prefix-dir=/usr --install-dir=debian/openttd --without-allegro --with-zlib --with-sdl --with-png --with-freetype --with-fontconfig --with-icu --with-liblzo2 --without-iconv --disable-strip CFLAGS="$(CFLAGS) -g"

# Do some extra installation
override_dh_auto_install:
	$(MAKE) install

	# Install the wrapper and make it executable
	install -d debian/openttd/usr/share/games/openttd/
	install -m755 debian/openttd-wrapper debian/openttd/usr/share/games/openttd/

	# Since 0.7.0, upstream Makefile installs some unwanted stuff.
	-rm $(CURDIR)/debian/openttd/usr/share/doc/openttd/COPYING
	-rm $(CURDIR)/debian/openttd/usr/share/doc/openttd/changelog.txt
	-rm $(CURDIR)/debian/openttd/usr/share/doc/openttd/ob*_format.txt

# Don't do testing. Because the OpenTTD Makefile always does dependency
# generation (even on invalid targets), dh_auto_test thinks there is a
# "test" target, while there isn't.
override_dh_auto_test:

# Call mrproper. Again, dh_auto_clean thinks there is a distclean
# target, while there isn't.
override_dh_auto_clean:
	[ ! -f Makefile ] || $(MAKE) mrproper

# We want to strip the debug informatiton into the -dbg package.
override_dh_strip:
	dh_strip --dbg-package=openttd-dbg