CC = @CC@
CFLAGS = @CFLAGS@
CPPFLAGS = @CPPFLAGS@
LDFLAGS = @LDFLAGS@
LIBS = @LIBS@

ZLIB_CFLAGS = @ZLIB_CFLAGS@
ZLIB_LIBS = @ZLIB_LIBS@

ERLANG_CFLAGS = @ERLANG_CFLAGS@
ERLANG_LIBS = @ERLANG_LIBS@

# Assume Linux-style dynamic library flags
DYNAMIC_LIB_CFLAGS = -fpic -shared
ifeq ($(shell uname),Darwin)
    DYNAMIC_LIB_CFLAGS = -fPIC -bundle -flat_namespace -undefined suppress
endif
ifeq ($(shell uname),SunOs)
    DYNAMIC_LIB_CFLAGS = -KPIC -G -z text
endif

EFLAGS += -I ..
EFLAGS += -pz ..

# make debug=true to compile Erlang module with debug informations.
ifdef debug
	EFLAGS+=+debug_info +export_all
endif

ERLSHLIBS = ../ejabberd_zlib_drv.so
OUTDIR = ..
SOURCES = $(wildcard *.erl)
BEAMS = $(addprefix $(OUTDIR)/,$(SOURCES:.erl=.beam))

all:    $(BEAMS) $(ERLSHLIBS)

$(OUTDIR)/%.beam:       %.erl
	@ERLC@ -W $(EFLAGS) -o $(OUTDIR) $<

#all:	$(ERLSHLIBS)
#	erl -s make all report "{outdir, \"..\"}" -noinput -s erlang halt

$(ERLSHLIBS):	../%.so:	%.c
	$(CC) $(CPPFLAGS) $(CFLAGS) $(LDFLAGS) \
		$(subst ../,,$(subst .so,.c,$@)) \
		$(LIBS) \
		$(ZLIB_LIBS) \
		$(ZLIB_CFLAGS) \
		$(ERLANG_LIBS) \
		$(ERLANG_CFLAGS) \
		-o $@ \
		$(DYNAMIC_LIB_CFLAGS)

clean:
	rm -f $(BEAMS) $(ERLSHLIBS)

distclean: clean
	rm -f Makefile

TAGS:
	etags *.erl


DEVDOCDIR=../../doc/devdoc
DDTDIR=..
HTMLS = $(SOURCES:%.erl=../../doc/devdoc/%.html)
ERLHTMLS = $(SOURCES:%.erl=../../doc/devdoc/%.erl.html)
SVGS = $(SOURCES:%.erl=../../doc/devdoc/%.svg)

devdoc: $(HTMLS) $(ERLHTMLS) $(SVGS)

$(DEVDOCDIR)/%.erl.html: %.erl
	@ERL@ -noshell -pa $(DEVDOCDIR) -run escobar_run file $< $(DDTDIR) -s init stop

$(DEVDOCDIR)/%.html: %.erl
	@ERL@ -noshell -run edoc_run file $< \
	'[{dir,"$(DDTDIR)"},{packages,false},{todo,true},{private,true},{def,{vsn,"$(VSN)"}},{stylesheet,"process-one.css"},{overview,"overview.edoc"}]' -s init stop

$(DEVDOCDIR)/%.svg: %.erl
	@ERL@ -noshell -pa $(DEVDOCDIR) -run funrelg dir $< $(DDTDIR) -s init stop