#
# Makefile for a Video Disk Recorder plugin
#
# $Id$

# 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 = graphlcd

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

VERSION = $(shell grep 'static const char \*VERSION *=' plugin.c | awk '{ print $$6 }' | sed -e 's/[";]//g')

### The C++ compiler and options:

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

### The directory environment:

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

export INSTALLPREFIX = /usr/local
export INSTALLDOCDIR = $(INSTALLPREFIX)/share/doc

### Allow user defined options to overwrite defaults:

-include $(VDRDIR)/Make.config

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

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


### The name of the distribution archive:

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


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

INCLUDES += -I$(VDRDIR)/include -I$(DVBDIR)/include -I$(INSTALLPREFIX)/include

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


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

OBJS = display.o i18n.o layout.o logo.o logolist.o menu.o plugin.o setup.o state.o strfct.o widgets.o


### Implicit rules:

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


# Dependencies:

MAKEDEP = g++ -MM -MG
DEPFILE = .dependencies
$(DEPFILE): Makefile
	@$(MAKEDEP) $(DEFINES) $(INCLUDES) $(OBJS:%.o=%.c) > $@

-include $(DEPFILE)


### Targets:

all: libvdr-$(PLUGIN).so
.PHONY: all


libvdr-$(PLUGIN).so: $(OBJS)
	$(CXX) $(CXXFLAGS) -L$(INSTALLPREFIX)/lib -shared $(OBJS) -lglcddrivers -lglcdgraphics -lstdc++ -o $@
	@cp $@ $(LIBDIR)/$@.$(APIVERSION)

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

clean:
	@-rm -f *.o $(DEPFILE) *.so *.tgz core* *~

install: all
	@install -d $(INSTALLDOCDIR)/$(PLUGIN)
	@install -m 644 README $(INSTALLDOCDIR)/$(PLUGIN)

uninstall:
	@rm -rf $(INSTALLDOCDIR)/$(PLUGIN)
