#
# Makefile for a Video Disk Recorder plugin
#
# $Id: Makefile,v 1.19 2009/07/01 10:46:15 schmirl Exp $

# The official name of this plugin.
# This name will be used in the '-P...' option of VDR to load the plugin.
# By default the main source file also carries this name.
#
PLUGIN = streamdev

### The version number of this plugin (taken from the main source file):

VERSION = $(shell grep 'const char \*VERSION *=' common.c | awk '{ print $$5 }' | sed -e 's/[";]//g')

### The C++ compiler and options:

CXX      ?= g++
CXXFLAGS ?= -fPIC -g -O2 -Wall -Woverloaded-virtual -Wno-parentheses

### The directory environment:

VDRDIR = ../../..
LIBDIR = ../../lib
TMPDIR = /tmp

### Allow user defined options to overwrite defaults:

-include $(VDRDIR)/Make.config

### The version number of VDR (taken from VDR's "config.h"):

APIVERSION = $(shell grep 'define APIVERSION ' $(VDRDIR)/config.h | awk '{ print $$3 }' | sed -e 's/"//g')

### The name of the distribution archive:

ARCHIVE = $(PLUGIN)-$(VERSION)
PACKAGE = vdr-$(ARCHIVE)

### Includes and Defines (add further entries here):

INCLUDES += -I$(VDRDIR)/include -I.

DEFINES += -D_GNU_SOURCE -DPLUGIN_NAME_I18N='"$(PLUGIN)"'

### The object files (add further files here):

COMMONOBJS = common.o \
	\
	tools/source.o tools/select.o tools/socket.o tools/tools.o

CLIENTOBJS = $(PLUGIN)-client.o \
	\
	client/socket.o client/device.o client/setup.o \
	client/filter.o


SERVEROBJS = $(PLUGIN)-server.o \
	\
	server/server.o server/component.o server/connection.o \
	server/componentVTP.o server/componentHTTP.o server/componentIGMP.o \
	server/connectionVTP.o server/connectionHTTP.o server/connectionIGMP.o \
	server/streamer.o server/livestreamer.o server/livefilter.o \
	server/suspend.o server/setup.o server/menuHTTP.o server/recplayer.o \
	remux/tsremux.o remux/ts2pes.o remux/ts2ps.o remux/ts2es.o remux/extern.o
	
ifdef DEBUG
	DEFINES += -DDEBUG
endif

### The main target:

.PHONY: all i18n dist clean
all: libvdr-$(PLUGIN)-client.so libvdr-$(PLUGIN)-server.so i18n

### Implicit rules:

%.o: %.c
	$(CXX) $(CXXFLAGS) -c $(DEFINES) $(INCLUDES) -o $@ $<

# Dependencies:

MAKEDEP = $(CXX) -MM -MG
DEPFILE = .dependencies
ifdef GCC3
$(DEPFILE): Makefile
	@rm -f $@
	@for i in $(CLIENTOBJS:%.o=%.c) $(SERVEROBJS:%.o=%.c) $(COMMONOBJS:%.o=%.c) ; do \
		$(MAKEDEP) $(DEFINES) $(INCLUDES) -MT "`dirname $$i`/`basename $$i .c`.o" $$i >>$@ ; \
	done
else
$(DEPFILE): Makefile
	@$(MAKEDEP) $(DEFINES) $(INCLUDES) $(CLIENTOBJS:%.o=%.c) $(SERVEROBJS:%.o=%.c) \
			$(COMMONOBJS:%.o=%.c) > $@
endif

-include $(DEPFILE)

### Internationalization (I18N):

PODIR     = po
LOCALEDIR = $(VDRDIR)/locale
I18Npo    = $(wildcard $(PODIR)/*.po)
I18Nmsgs  = $(addprefix $(LOCALEDIR)/, $(addsuffix /LC_MESSAGES/vdr-$(PLUGIN).mo, $(notdir $(foreach file, $(I18Npo), $(basename $(file))))))
I18Npot   = $(PODIR)/$(PLUGIN).pot

%.mo: %.po
	msgfmt -c -o $@ $<

$(I18Npot): $(CLIENTOBJS:%.o=%.c) $(SERVEROBJS:%.o=%.c) $(COMMONOBJS:%.o=%.c)
	xgettext -C -cTRANSLATORS --no-wrap --no-location -k -ktr -ktrNOOP --msgid-bugs-address='<http://www.vdr-developer.org/mantisbt/>' -o $@ $^

%.po: $(I18Npot)
	msgmerge -U --no-wrap --no-location --backup=none -q $@ $<
	@touch $@

$(I18Nmsgs): $(LOCALEDIR)/%/LC_MESSAGES/vdr-$(PLUGIN).mo: $(PODIR)/%.mo
	@mkdir -p $(dir $@)
	cp $< $@

i18n: $(I18Nmsgs)

### Targets:

libdvbmpeg/libdvbmpegtools.a: libdvbmpeg/*.c libdvbmpeg/*.h
	$(MAKE) -C ./libdvbmpeg libdvbmpegtools.a

libvdr-$(PLUGIN)-client.so: $(CLIENTOBJS) $(COMMONOBJS) libdvbmpeg/libdvbmpegtools.a
libvdr-$(PLUGIN)-server.so: $(SERVEROBJS) $(COMMONOBJS) libdvbmpeg/libdvbmpegtools.a

%.so: 
	$(CXX) $(CXXFLAGS) -shared $^ -o $@
	@cp $@ $(LIBDIR)/$@.$(APIVERSION)

dist: clean
	@-rm -rf $(TMPDIR)/$(ARCHIVE)
	@mkdir $(TMPDIR)/$(ARCHIVE)
	@cp -a * $(TMPDIR)/$(ARCHIVE)
	@tar czf $(PACKAGE).tgz --exclude CVS -C $(TMPDIR) $(ARCHIVE)
	@-rm -rf $(TMPDIR)/$(ARCHIVE)
	@echo Distribution package created as $(PACKAGE).tgz

clean:
	@-rm -f $(COMMONOBJS) $(CLIENTOBJS) $(SERVEROBJS) $(DEPFILE) $(PODIR)/*.mo $(PODIR)/*.pot *.so *.tgz core* *~
	$(MAKE) -C ./libdvbmpeg clean