#!/usr/bin/make -f 
#

mdw-setup:
	upstream=`git describe djb | sed 's:^djb/::'`; \
	dir=qmail_$$upstream.orig; \
	git tar-tree djb $$dir | gzip -9c >../$$dir.tar.gz

build:
	$(checkdir)
	if fgrep QMAIL/bin *.sh >/dev/null; then \
	    echo >&2 "You must run debian/debianize-source-tree first!"; \
	    exit 1; \
	fi
	$(MAKE) man
	$(MAKE)
	touch build

clean:
	$(checkdir)
	-rm -f build
	-$(MAKE) clean
	-rm `find . -name "*~"`
	-rm -rf debian/files
	-rm -rf `find debian/* ! \( -name CVS -prune \) -type d -prune`

binary-indep: checkroot build
	$(checkdir)

binary-arch: checkroot build
	$(checkdir)
	-rm -rf debian/files debian/substvars debian/tmp
	-rm -rf `find ! \( -name CVS -prune \) debian/* -type d -prune`
# Make the directory tree and copy qmail files.
	install -d debian/tmp/etc/init.d \
		debian/tmp/usr/share/doc/qmail \
		debian/tmp/var/qmail \
		debian/tmp/var/spool \
		debian/tmp/usr/bin \
		debian/tmp/usr/sbin \
		debian/tmp/usr/lib \
		debian/qmail-src/usr/bin \
		debian/qmail-src/usr/src/qmail-src \
		debian/qmail-src/usr/share/doc/qmail-src
	./install `pwd`/debian/tmp/var/qmail
	mv debian/tmp/var/qmail/queue debian/tmp/var/spool/qmail
	mv debian/tmp/var/qmail/control debian/tmp/etc/qmail
	(cd debian/tmp/var/qmail && ln -s /var/spool/qmail queue)
	(cd debian/tmp/var/qmail && ln -s /etc/qmail control)
	mv debian/tmp/var/qmail/man debian/tmp/usr/share/man && \
		rm -r debian/tmp/usr/share/man/cat?
# Move /var/qmail/bin programs to either /usr/bin or /usr/sbin
	bash debian/debianize-binary-tree
# Create /usr/lib/sendmail symlink for backward compatibility.
	(cd debian/tmp/usr/lib && ln -s ../sbin/sendmail)
# Copy qmailconfig and its helper programs...
	install -o root -g root -m 755 dnsfq debian/tmp/usr/sbin/qmailconfig-dnsfq
	install -o root -g root -m 755 dnsip debian/tmp/usr/sbin/qmailconfig-dnsip
	install -o root -g root -m 755 ipmeprint debian/tmp/usr/sbin/qmailconfig-ipmeprint
	install -o root -g root -m 755 dnsptr debian/tmp/usr/sbin/qmailconfig-dnsptr
# (This one is a bit of a kludge...)
	 sed -e 's|./hostname|hostname|g' \
	     -e 's|\./dnsptr|/usr/sbin/qmailconfig-dnsptr|g' \
	     -e 's|\./dnsip|/usr/sbin/qmailconfig-dnsip|g' \
	     -e 's|\./dnsfq|/usr/sbin/qmailconfig-dnsfq|g' \
	     -e 's|\./ipmeprint|/usr/sbin/qmailconfig-ipmeprint|g' \
		 config >debian/tmp/usr/sbin/qmailconfig
	 chmod 755 debian/tmp/usr/sbin/qmailconfig
# Install /etc/init.d/qmail
	install -o root -g root -m 755 debian/qmail debian/tmp/etc/init.d/qmail
# Copy /usr/share/doc/qmail files.
	install -o root -g root -m 644 debian/changelog debian/tmp/usr/share/doc/qmail/changelog.Debian
	rm -rf debian/tmp/var/qmail/doc
# do the stuff for qmail-src
	fullver=`dpkg-parsechangelog | sed -n 's/^Version: \(.*\)$$/\1/p'` && \
	ver=`echo $$fullver | sed 's/-.*//'` && \
	cp ../qmail_$$ver.orig.tar.gz ../qmail_$$fullver.diff.gz \
		 ../qmail_$$fullver.dsc debian/qmail-src/usr/src/qmail-src
	install -m 755 debian/build-qmail debian/qmail-src/usr/bin
	install debian/copyright debian/qmail-src/usr/share/doc/qmail-src
	install debian/qmail-src.README debian/qmail-src/usr/share/doc/qmail-src/README
# Correct permissions of binaries and manpages...
	chmod go+rx debian/tmp/usr/*bin/*
	chown -R root.root debian/tmp/usr/share/man
# Do stuff for qmail-leaf
	rm -rf debian/mini-qmail
	cp -a debian/tmp debian/mini-qmail
	rm -rf debian/mini-qmail/etc/init.d
	for i in \
	    bouncesaying except qreceipt qbiff tcp-env \
	    condredirect preline log dot-qmail qmail-valid-addresses; do \
	  rm -f debian/mini-qmail/usr/share/man?/$$i.*; \
	  rm -f debian/mini-qmail/usr/*bin/$$i/*; \
	done
	for i in \
	    getpw remote rspawn clean send start splogger queue newu \
	    pw2u qread qstat tcpok pop3d popup qmqpd qmtpd smtpd command \
	    local lspawn newmrh users; do \
	  rm -f debian/mini-qmail/usr/share/man?/qmail-$$i.*; \
	  rm -f debian/mini-qmail/usr/*bin/qmail-$$i; \
	done
	rm -rf debian/mini-qmail/var/spool
	for i in alias boot queue users; do \
	  rm -rf debian/mini-qmail/var/qmail/$$i; \
	done
	ln -s qmail-qmqpc debian/mini-qmail/usr/sbin/qmail-queue
# Fix everything up
	debstd -m CHANGES BLURB* FAQ INTERNALS README \
		SECURITY INSTALL.* PIC.* REMOVE.* SYSDEPS THANKS THOUGHTS \
		TODO SENDMAIL TEST.* UPGRADE
	cp -r debian/tmp/usr/share/doc/qmail \
	      debian/mini-qmail/usr/share/doc/mini-qmail
	dpkg-gencontrol -pqmail
# And finally, build the Debian package!
	dpkg --build debian/tmp ..
	dpkg --build debian/mini-qmail ..

define checkdir
	test -f qmail-send.c -a -f debian/rules
endef

binary:	binary-indep binary-arch

source: clean mdw-setup
	dir=`pwd | sed 's:^.*/::'`; \
	cd ..; \
	dpkg-source -b -i'(?:^|/)\.git(?:$$|/)' $$dir

checkroot:
	$(checkdir)
	test "`whoami`" = root

.PHONY: binary binary-arch binary-indep clean checkroot source mdw-setup