#

 # PremiereEpg plugin to VDR

 #

 # (C) 2005-2008 Stefan Huelswitt <s.huelswitt@gmx.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

 # 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 = premiereepg

 ### The version number of this plugin:

 HGARCHIVE = .hg_archival.txt

 RELEASE := $(shell grep 'define PLUGIN_RELEASE' version.h | awk '{ print $$3 }' | sed -e 's/[";]//g')

 RELSTR  := $(shell if test -d .hg; then \

                      echo -n "-"; (hg identify 2>/dev/null || echo -n "Unknown") | sed -e 's/ .*//'; \

                    elif test -r $(HGARCHIVE); then \

                      echo -n "-"; grep "^node" $(HGARCHIVE) | awk '{ printf "%.12s",$$2 }'; \

                    fi)

 VERSION := $(RELEASE)$(RELSTR)

 ### The C++ compiler and options:

 CXX      ?= g++

 CXXFLAGS ?= -O2 -fPIC -Wall -Woverloaded-virtual

 ### The directory environment:

 VDRDIR = ../../..

 LIBDIR = ../../lib

 TMPDIR = /tmp

 ### Allow user defined options to overwrite defaults:

 -include $(VDRDIR)/Make.config

 -include Make.config

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

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

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

 ifeq ($(strip $(APIVERSION)),)

    APIVERSION = $(VDRVERSION)

 endif

 ### The name of the distribution archive:

 ARCHIVE = $(PLUGIN)-$(RELEASE)

 PACKAGE = vdr-$(ARCHIVE)

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

 INCLUDES += -I$(VDRDIR)/include

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

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

 OBJS = $(PLUGIN).o version.o

 ifdef DBG

 CXXFLAGS += -g

 endif

 ### Internationalization (I18N):

 PODIR     = po

 I18Npot   = $(PODIR)/$(PLUGIN).pot

 I18Npots  := $(notdir $(foreach file, $(wildcard $(PODIR)/*.po), $(basename $(file))))

 ifeq ($(strip $(APIVERSION)),1.5.7)

   I18Nmo  = $(PLUGIN).mo

 else

   I18Nmo  = vdr-$(PLUGIN).mo

 endif

 LOCALEDIR = $(VDRDIR)/locale

 I18Nmsgs  := $(addprefix $(LOCALEDIR)/,$(addsuffix /LC_MESSAGES/$(I18Nmo),$(I18Npots)))

 HASLOCALE = $(shell grep -l 'I18N_DEFAULT_LOCALE' $(VDRDIR)/include/vdr/i18n.h)

 ifeq ($(strip $(HASLOCALE)),)

   OBJS += i18n.o

 endif

 ### Targets:

 TARGETS = libvdr-$(PLUGIN).so

 ifneq ($(strip $(HASLOCALE)),)

   TARGETS += i18n

 endif

 all: $(TARGETS)

 .PHONY: i18n clean dist

 # Dependencies:

 MAKEDEP = $(CXX) -MM -MG

 DEPFILE = .dependencies

 DEPFILES = $(subst i18n.c,,$(subst version.c,,$(OBJS:%.o=%.c)))

 $(DEPFILE): Makefile $(DEPFILES) $(wildcard *.h)

 	@$(MAKEDEP) $(DEFINES) $(INCLUDES) $(DEPFILES) > $@

 -include $(DEPFILE)

 # Rules

 %.o: %.c

 	$(CXX) $(CXXFLAGS) -c $(DEFINES) $(INCLUDES) $<

 libvdr-$(PLUGIN).so: $(OBJS)

 	$(CXX) $(CXXFLAGS) -shared $(OBJS) -o $@

 	@cp $@ $(LIBDIR)/$@.$(APIVERSION)

 $(I18Npot): $(shell grep -rl '\(tr\|trNOOP\)(\".*\")' *.c )

 	xgettext -C -cTRANSLATORS --no-wrap --no-location -k -ktr -ktrNOOP --msgid-bugs-address='<s.huelswitt@gmx.de>' -o $@ $^

 %.po: $(I18Npot)

 	msgmerge -U --no-wrap --no-location --backup=none -q $@ $<

 	@touch $@

 %.mo: %.po

 	msgfmt -c -o $@ $<

 $(I18Nmsgs): $(LOCALEDIR)/%/LC_MESSAGES/$(I18Nmo): $(PODIR)/%.mo

 	@mkdir -p $(dir $@)

 	cp $< $@

 i18n: $(I18Nmsgs)

 i18n.c: $(PODIR)/*.po i18n-template.c po2i18n.pl

 	perl ./po2i18n.pl <i18n-template.c >i18n.c

 version.c: FORCE

 	@echo >$@.new "/* this file will be overwritten without warning */"; \

 	 echo >>$@.new 'const char *PluginVersion =' '"'$(VERSION)'";'; \

 	 diff $@.new $@ >$@.diff 2>&1; \

 	 if test -s $@.diff; then mv -f $@.new $@; fi; \

 	 rm -f $@.new $@.diff;

 dist: clean

 	@-rm -rf $(TMPDIR)/$(ARCHIVE)

 	@mkdir $(TMPDIR)/$(ARCHIVE)

 	@cp -a * $(TMPDIR)/$(ARCHIVE)

 	@tar czf $(PACKAGE).tar.gz -C $(TMPDIR) $(ARCHIVE)

 	@-rm -rf $(TMPDIR)/$(ARCHIVE)

 	@echo Distribution package created as $(PACKAGE).tar.gz

 clean:

 	@-rm -f $(OBJS) $(DEPFILE) *.so *.tar.gz core* *~

 	@-rm -f version.c i18n.c

 	@-rm -f $(PODIR)/*.mo

 FORCE: