#
# Makefile for a Video Disk Recorder plugin
#
# $Id: Makefile,v 1.39 2007/05/31 23:44:01 tadi 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.
# IPORTANT: the presence of this macro is important for the Make.config
# file. So it must be defined, even if it is not used here!
#
PLUGIN = live

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

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

### The C++ compiler and options:

CXX      ?= g++

### tntnet produces some compiler warnings, so we add -Wno-unused-variable -Wno-non-virtual-dtor for nice output ;)
CXXFLAGS ?= -fPIC -O2 -Wall -Woverloaded-virtual -Wno-unused-variable -Wno-non-virtual-dtor
LDFLAGS  ?= -fPIC -g

ECPPC    ?= ecppc
CXXFLAGS += `tntnet-config --cxxflags`

LIBS  += $(shell tntnet-config --libs)

### The directory environment:

VDRDIR   ?= ../../..
LIBDIR   ?= ../../lib
TMPDIR   ?= /tmp
USRDIR	 ?= /usr/share/vdr-plugin-$(PLUGIN)

### Allow user defined options to overwrite defaults:

-include $(VDRDIR)/Make.config

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

APIVERSION = $(shell sed -ne '/define APIVERSION/s/^.*"\(.*\)".*$$/\1/p' $(VDRDIR)/config.h)

### The name of the distribution archive:

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

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

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

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

LIBS     += httpd/libhttpd.a

SUBDIRS   = httpd pages css images javascript

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

PLUGINOBJS = $(PLUGIN).o thread.o tntconfig.o setup.o i18n.o timers.o \
             tools.o recordings.o tasks.o status.o epg_events.o epgsearch.o \
	     grab.o md5.o filecache.o

WEBLIBS    = pages/libpages.a css/libcss.a images/libimages.a \
             javascript/libjavascript.a

### Default rules:

.PHONY: all dist clean SUBDIRS

all: libvdr-$(PLUGIN).so

### Implicit rules:

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

# Dependencies:

MAKEDEP = $(CXX) -MM -MG
DEPFILE = .dependencies
$(DEPFILE): Makefile
	@$(MAKEDEP) $(DEFINES) $(INCLUDES) $(PLUGINOBJS:%.o=%.cpp) > $@

-include $(DEPFILE)

### Targets:

SUBDIRS:
	@for dir in $(SUBDIRS); do \
		make -C $$dir CXX="$(CXX)" CXXFLAGS="$(CXXFLAGS)" || exit 1; \
	done

libvdr-$(PLUGIN).so: SUBDIRS $(PLUGINOBJS)
	$(CXX) $(LDFLAGS) -shared -o $@  $(PLUGINOBJS) -Wl,--whole-archive $(WEBLIBS) -Wl,--no-whole-archive $(LIBS)
	@cp --remove-destination $@ $(LIBDIR)/$@.$(APIVERSION)

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

clean:
	@-rm -f $(PLUGINOBJS) $(DEPFILE) *.so *.tgz core* *~
	@for dir in $(SUBDIRS); do \
		make -C $$dir clean ; \
	done