REBAR = @REBAR@
INSTALL = @INSTALL@
SED = @SED@
ERL = @ERL@

prefix = @prefix@
exec_prefix = @exec_prefix@

DESTDIR =

# /etc/ejabberd/
ETCDIR = $(DESTDIR)@sysconfdir@/ejabberd

# /sbin/
SBINDIR = $(DESTDIR)@sbindir@

# /lib/ejabberd/
EJABBERDDIR = $(DESTDIR)@libdir@/ejabberd

# /share/doc/ejabberd
PACKAGE_TARNAME = @PACKAGE_TARNAME@
datarootdir = @datarootdir@
DOCDIR = $(DESTDIR)@docdir@

# /usr/lib/ejabberd/ebin/
BEAMDIR = $(EJABBERDDIR)/ebin

# /usr/lib/ejabberd/include/
INCLUDEDIR = $(EJABBERDDIR)/include

# /usr/lib/ejabberd/priv/
PRIVDIR = $(EJABBERDDIR)/priv

# /usr/lib/ejabberd/priv/bin
PBINDIR = $(PRIVDIR)/bin

# /usr/lib/ejabberd/priv/lib
SODIR = $(PRIVDIR)/lib

# /usr/lib/ejabberd/priv/msgs
MSGSDIR = $(PRIVDIR)/msgs

# /var/lib/ejabberd/
SPOOLDIR = $(DESTDIR)@localstatedir@/lib/ejabberd

# /var/lock/ejabberdctl
CTLLOCKDIR = $(DESTDIR)@localstatedir@/lock/ejabberdctl

# /var/lib/ejabberd/.erlang.cookie
COOKIEFILE = $(SPOOLDIR)/.erlang.cookie

# /var/log/ejabberd/
LOGDIR = $(DESTDIR)@localstatedir@/log/ejabberd

INSTALLUSER=@INSTALLUSER@
# if no user was enabled, don't set privileges or ownership
ifeq ($(INSTALLUSER),)
  O_USER=
  G_USER=
  CHOWN_COMMAND=echo
  CHOWN_OUTPUT=/dev/null
  INIT_USER=root
else
  O_USER=-o $(INSTALLUSER)
  G_USER=-g $(INSTALLUSER)
  CHOWN_COMMAND=chown
  CHOWN_OUTPUT=&1
  INIT_USER=$(INSTALLUSER)
endif

all: deps src

deps:
	$(REBAR) get-deps

src:
	$(REBAR) compile

translations:
	contrib/extract_translations/prepare-translation.sh -updateall

doc:
        @subdirs="$(SUBDIRS)"; for subdir in $$subdirs; do \
        echo making $$target in $$subdir; \
        (cd $$subdir && $(MAKE) $$target) || exit 1; \
        done

doc:
	echo making $$target in doc; \
	(cd doc && $(MAKE) $$target) || exit 1

edoc:
	$(ERL) -noinput +B -eval \
        'case edoc:application(ejabberd, ".", []) of ok -> halt(0); error -> halt(1) end.'

install: all
	#
	# Configuration files
	$(INSTALL) -d -m 750 $(G_USER) $(ETCDIR)
	[ -f $(ETCDIR)/ejabberd.cfg ] \
		&& $(INSTALL) -b -m 640 $(G_USER) ejabberd.cfg.example $(ETCDIR)/ejabberd.cfg-new \
		|| $(INSTALL) -b -m 640 $(G_USER) ejabberd.cfg.example $(ETCDIR)/ejabberd.cfg
	$(SED) -e "s*@rootdir@*@prefix@*" \
		-e "s*@installuser@*@INSTALLUSER@*" \
		-e "s*@LIBDIR@*@libdir@*" \
		-e "s*@SYSCONFDIR@*@sysconfdir@*" \
		-e "s*@LOCALSTATEDIR@*@localstatedir@*" \
		-e "s*@DOCDIR@*@docdir@*" \
		-e "s*@erl@*@ERL@*" ejabberdctl.template \
		> ejabberdctl.example
	[ -f $(ETCDIR)/ejabberdctl.cfg ] \
		&& $(INSTALL) -b -m 640 $(G_USER) ejabberdctl.cfg.example $(ETCDIR)/ejabberdctl.cfg-new \
		|| $(INSTALL) -b -m 640 $(G_USER) ejabberdctl.cfg.example $(ETCDIR)/ejabberdctl.cfg
	$(INSTALL) -b -m 644 $(G_USER) inetrc $(ETCDIR)/inetrc
	#
	# Administration script
	[ -d $(SBINDIR) ] || $(INSTALL) -d -m 755 $(SBINDIR)
	$(INSTALL) -m 550 $(G_USER) ejabberdctl.example $(SBINDIR)/ejabberdctl
	#
	# Init script
	$(SED) -e "s*@ctlscriptpath@*$(SBINDIR)*" \
		-e "s*@installuser@*$(INIT_USER)*" ejabberd.init.template \
		> ejabberd.init
	chmod 755 ejabberd.init
	#
	# Binary Erlang files
	$(INSTALL) -d $(BEAMDIR)
	$(INSTALL) -m 644 ebin/*.app $(BEAMDIR)
	$(INSTALL) -m 644 ebin/*.beam $(BEAMDIR)
	$(INSTALL) -m 644 deps/*/ebin/*.app $(BEAMDIR)
	$(INSTALL) -m 644 deps/*/ebin/*.beam $(BEAMDIR)
	rm -f $(BEAMDIR)/configure.beam
	#
	# ejabberd header files
	$(INSTALL) -d $(INCLUDEDIR)
	$(INSTALL) -m 644 include/*.hrl $(INCLUDEDIR)
	$(INSTALL) -m 644 deps/*/include/*.hrl $(INCLUDEDIR)
	#
	# Binary C programs
	$(INSTALL) -d $(PBINDIR)
	$(INSTALL) -m 750 $(O_USER) tools/captcha.sh $(PBINDIR)
	#
	# Binary system libraries
	$(INSTALL) -d $(SODIR)
	#$(INSTALL) -m 644 priv/lib/*.so $(SODIR)
	$(INSTALL) -m 644 deps/*/priv/lib/*.so $(SODIR)
	#
	# Translated strings
	$(INSTALL) -d $(MSGSDIR)
	$(INSTALL) -m 644 priv/msgs/*.msg $(MSGSDIR)
	#
	# Spool directory
	$(INSTALL) -d -m 750 $(O_USER) $(SPOOLDIR)
	$(CHOWN_COMMAND) -R @INSTALLUSER@ $(SPOOLDIR) >$(CHOWN_OUTPUT)
	chmod -R 750 $(SPOOLDIR)
	[ ! -f $(COOKIEFILE) ] || { $(CHOWN_COMMAND) @INSTALLUSER@ $(COOKIEFILE) >$(CHOWN_OUTPUT) ; chmod 400 $(COOKIEFILE) ; }
	#
	# ejabberdctl lock directory
	$(INSTALL) -d -m 750 $(O_USER) $(CTLLOCKDIR)
	$(CHOWN_COMMAND) -R @INSTALLUSER@ $(CTLLOCKDIR) >$(CHOWN_OUTPUT)
	chmod -R 750 $(CTLLOCKDIR)
	#
	# Log directory
	$(INSTALL) -d -m 750 $(O_USER) $(LOGDIR)
	$(CHOWN_COMMAND) -R @INSTALLUSER@ $(LOGDIR) >$(CHOWN_OUTPUT)
	chmod -R 750 $(LOGDIR)
	#
	# Documentation
	$(INSTALL) -d $(DOCDIR)
	$(INSTALL) -m 644 doc/dev.html $(DOCDIR)
	$(INSTALL) -m 644 doc/guide.html $(DOCDIR)
	$(INSTALL) -m 644 doc/*.png $(DOCDIR)
	$(INSTALL) -m 644 doc/*.txt $(DOCDIR)
	[ -f doc/guide.pdf ] \
		&& $(INSTALL) -m 644 doc/guide.pdf $(DOCDIR) \
		|| echo "No doc/guide.pdf was built"
	$(INSTALL) -m 644 COPYING $(DOCDIR)

uninstall: uninstall-binary

uninstall-binary:
	rm -f  $(SBINDIR)/ejabberdctl
	rm -fr $(DOCDIR)
	rm -f  $(BEAMDIR)/*.beam
	rm -f  $(BEAMDIR)/*.app
	rm -fr $(BEAMDIR)
	rm -f  $(INCLUDEDIR)/*.hrl
	rm -fr $(INCLUDEDIR)
	rm -fr $(PBINDIR)
	rm -f  $(SODIR)/*.so
	rm -fr $(SODIR)
	rm -f  $(MSGSDIR)/*.msgs
	rm -fr $(MSGSDIR)
	rm -fr $(PRIVDIR)
	rm -fr $(EJABBERDDIR)

uninstall-all: uninstall-binary
	rm -rf $(ETCDIR)
	rm -rf $(EJABBERDDIR)
	rm -rf $(SPOOLDIR)
	rm -rf $(CTLLOCKDIR)
	rm -rf $(LOGDIR)

clean:
	$(REBAR) clean

distclean: clean
	rm -f config.status
	rm -f config.log
	rm -f rebar.config.script
	rm -rf deps
	rm -f Makefile
	rm -rf rel/files
	rm -rf rel/ejabberd
	rm -f rel/reltool.config
	rm -f src/ejabberd.app.src
	[ ! -f ../ChangeLog ] || rm -f ../ChangeLog

rel:
	mkdir -p rel ; cd rel ; rm -rf files ejabberd ; \
	$(REBAR) create-node nodeid=ejabberd || exit 1; \
	$(REBAR) generate

TAGS:
	etags *.erl

Makefile: Makefile.in

dialyzer: $(BEAMS)
	@dialyzer -c .

.PHONY: src doc edoc dialyzer Makefile TAGS clean distclean rel