#!/usr/bin/make -f

testdir  = test -f engine/gnugo.h && test -f debian/rules
testroot = test x`whoami` = xroot

# FOR AUTOCONF 2.52 AND NEWER ONLY
ifeq ($(DEB_BUILD_GNU_TYPE), $(DEB_HOST_GNU_TYPE))
	CONFFLAGS += --build $(DEB_HOST_GNU_TYPE)
else
	CONFFLAGS += --build $(DEB_BUILD_GNU_TYPE) --host $(DEB_HOST_GNU_TYPE)
endif
CONFFLAGS += --with-readline

CPPFLAGS = $(shell dpkg-buildflags --get CPPFLAGS)
CFLAGS   = $(shell dpkg-buildflags --get CFLAGS) -Wno-error=format-security
LDFLAGS  = $(shell dpkg-buildflags --get LDFLAGS)
export CPPFLAGS
export CFLAGS
export LDFLAGS

clean:
	$(testdir)
	rm -f  build-stamp debian/files debian/rejected debian/substvars doc/gnugo.info* doc/*.html
	[ ! -f Makefile ] || $(MAKE) distclean
	rm -fr debian/gnugo

build: build-arch build-indep

build-arch: build-stamp

build-indep: build-stamp

build-stamp:
	$(testdir)
	./configure $(CONFFLAGS) --prefix=/usr --bindir=/usr/games --infodir=/usr/share/info --mandir=/usr/share/man
	$(MAKE)
ifeq (,$(findstring nocheck,$(DEB_BUILD_OPTIONS)))
	$(MAKE) check
endif
# Add build-deps texinfo and tetex-bin if you enable this!
#	$(MAKE) -C doc gnugo.ps
	cd doc && texi2html --split=chapter --output=. --Verbose gnugo.texi
	touch $@

binary: binary-arch binary-indep

binary-arch: build
	$(testdir)
	$(testroot)
	rm -rf debian/gnugo

	$(MAKE) install DESTDIR=${CURDIR}/debian/gnugo
	rm -f debian/gnugo/usr/share/info/dir*
ifeq (,$(findstring nostrip,$(DEB_BUILD_OPTIONS)))
	strip -R .comment -R .note debian/gnugo/usr/games/gnugo
endif
	install -D -p -m 0644 debian/gnugo.el-* debian/gnugo/usr/share/emacs/site-lisp/gnugo.el
	install -D -p -m 0644 debian/50gnugo.el debian/gnugo/etc/emacs/site-start.d/50gnugo.el
	install -D -p -m 0644 debian/gnugo.desktop debian/gnugo/usr/share/applications/gnugo.desktop
	install -D -p -m 0644 debian/gnugo32.xpm debian/gnugo/usr/share/pixmaps/gnugo32.xpm
	install -D -p -m 0644 debian/gnugo48.png debian/gnugo/usr/share/icons/hicolor/48x48/apps/gnugo48.png
	install -D -p -m 0644 ChangeLog debian/gnugo/usr/share/doc/gnugo/changelog
	install -D -p -m 0644 debian/changelog debian/gnugo/usr/share/doc/gnugo/changelog.Debian
	install    -p -m 0644 AUTHORS NEWS README THANKS TODO debian/copyright debian/gnugo/usr/share/doc/gnugo
#	install    -p -m 0644 doc/gnugo.ps debian/gnugo/usr/share/doc/gnugo
	install -d -p -m 0755 debian/gnugo/usr/share/doc/gnugo/html
	install    -p -m 0644 doc/*.html doc/*.png debian/gnugo/usr/share/doc/gnugo/html
	ln -s gnugo.html debian/gnugo/usr/share/doc/gnugo/html/index.html

	find debian/gnugo/usr/share/doc -type f \( -size +8 -o -name 'changelog*' \) ! -path '*/html/*' -print0 | xargs -0 gzip -9n
	find debian/gnugo/usr/share/info debian/gnugo/usr/share/man -type f -print0 | xargs -0 gzip -9n

	install -d -p -m 0755 debian/gnugo/DEBIAN
	install    -p -m 0755 debian/postinst debian/postrm debian/gnugo/DEBIAN
	cd debian/gnugo && find usr -type f -print0 | LC_ALL=C sort -z | xargs -0 md5sum > DEBIAN/md5sums
	cd debian/gnugo && find etc -type f | sed 's@^@/@' > DEBIAN/conffiles

	chmod -R u+w,go=u-w debian/gnugo

	dpkg-shlibdeps debian/gnugo/usr/games/gnugo
	dpkg-gencontrol -pgnugo -Pdebian/gnugo
	chmod 0644 debian/gnugo/DEBIAN/control
	dpkg --build debian/gnugo ..

binary-indep:

.PHONY: clean build build-arch build-indep binary binary-arch binary-indep