#
# Makefile for beep plugin to VDR
#
# (C) 2004-2007 Andreas Brachold    <vdr07 at deltab.de>
#
# This code is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This code is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
# Or, point your browser to http://www.gnu.org/copyleft/gpl.html

# You can change the compile options here or create a Make.config
# in the VDR directory an set them there.

PLUGIN = beep

### 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 -Wall -Woverloaded-virtual

### 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

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

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

OBJS = beep.o status.o setup.o menu.o

### Implicit rules:

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

# Dependencies:

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

-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): $(wildcard *.c)
	xgettext -C -cTRANSLATORS --no-wrap --no-location -k -ktr -ktrNOOP --msgid-bugs-address='<Andreas Brachold <vdr07 AT deltab de>>' -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 $< $@

.PHONY: i18n
i18n: $(I18Nmsgs)

### Targets:

all: libvdr-$(PLUGIN).so i18n

libvdr-$(PLUGIN).so: $(OBJS)
	$(CXX) $(CXXFLAGS) -shared $(OBJS) -o $@
	@mkdir -p $(LIBDIR)
	@cp $@ $(LIBDIR)/$@.$(APIVERSION)

dist: clean
	@-rm -rf $(TMPDIR)/$(ARCHIVE)
	@mkdir $(TMPDIR)/$(ARCHIVE)
	@cp -a * $(TMPDIR)/$(ARCHIVE)	
	@chmod 644 -R $(TMPDIR)/$(ARCHIVE)/*
	@find $(TMPDIR)/$(ARCHIVE) -type d -exec chmod 755 {} \;
	@find $(TMPDIR)/$(ARCHIVE) -name "*.sh" -exec chmod a+x {} \;
	@chown root.root -R $(TMPDIR)/$(ARCHIVE)/*
	@tar czf $(PACKAGE).tgz -C $(TMPDIR) $(ARCHIVE) 
	@-rm -rf $(TMPDIR)/$(ARCHIVE)
	@echo Distribution package created as $(PACKAGE).tgz

clean:
	@-rm -f $(PODIR)/*.mo $(PODIR)/*.pot
	@-rm -f $(OBJS) $(DEPFILE) *.so *.tgz core* *~
