Makefile

   1 # Makefile for dtv-scan-tables (26 May 2014)
   2 # Copyright 2014 Jonathan McCrohan <jmccrohan@gmail.com>
   3
   4 # The vast majority of the DVB scan files contained in this repository
   5 # are DVBv3 scan files. This format has been deprecated in favor of the
   6 # DVBv5 scan format.
   7 #
   8 # Use this makefile to convert the existing DVBv3 scan files to DVBv5
   9 # scan files until such time as DVBv5 scan format is in widespread use.
  10 #
  11 # Requires dvb-format-convert from v4l-utils.
  12
  13 MKDIR = mkdir -p
  14 DVBFORMATCONVERT = dvb-format-convert
  15
  16 DVBV3DIRS = atsc dvb-c dvb-s dvb-t
  17 DVBV5DIRS = $(DVBV3DIRS) isdb-t
  18
  19 DVBV3CHANNELFILES = $(foreach dir,$(DVBV3DIRS),$(wildcard $(dir)/*))
  20
  21 DVBFORMATCONVERT_CHANNEL_DVBV5 = -ICHANNEL -ODVBV5
  22 DVBFORMATCONVERT_CHANNEL_DVBV3 = -IDVBV5 -OCHANNEL
  23
  24 DVBV3OUTPUTDIR = dvbv3
  25 DVBV5OUTPUTDIR = dvbv5
  26
  27 PHONY := clean dvbv3 dvbv5
  28
  29 ifeq ($(PREFIX),)
  30 PREFIX = /usr/local
  31 endif
  32
  33 ifeq ($(DATADIR),)
  34 DATADIR = $(PREFIX)/share
  35 endif
  36
  37 ifeq ($(DVBV5DIR),)
  38 DVBV5DIR = dvbv5
  39 endif
  40
  41 ifeq ($(DVBV3DIR),)
  42 DVBV3DIR = dvbv3
  43 endif
  44
  45 dvbv3:
  46         @$(foreach var,$(DVBV3DIRS), $(MKDIR) $(DVBV3OUTPUTDIR)/$(var);)
  47         @$(foreach var,$(DVBV3CHANNELFILES), $(DVBFORMATCONVERT) $(DVBFORMATCONVERT_CHANNEL_DVBV3) $(var) $(DVBV3OUTPUTDIR)/$(var);)
  48
  49
  50 dvbv5: $(DVBV3OUTPUTDIR)
  51         @$(foreach var,$(DVBV3DIRS), $(MKDIR) $(DVBV5OUTPUTDIR)/$(var);)
  52         @$(foreach var,$(DVBV3CHANNELFILES), $(DVBFORMATCONVERT) $(DVBFORMATCONVERT_CHANNEL_DVBV5) $(DVBV3OUTPUTDIR)/$(var) $(DVBV5OUTPUTDIR)/$(var);)
  53
  54 install:
  55         @mkdir -p $(DATADIR)/$(DVBV5DIR)
  56         $(foreach var,$(DVBV5DIRS), install -d -p $(DATADIR)/$(DVBV5DIR)/$(var); install -D -p -m 644 $(var)/* $(DATADIR)/$(DVBV5DIR)/$(var);)
  57
  58 install_v3:
  59         @mkdir -p $(DATADIR)/$(DVBV3DIR)
  60         $(foreach var,$(DVBV3DIRS), install -d -p $(DATADIR)/$(DVBV3DIR)/$(var); install -D -p -m 644 $(DVBV3OUTPUTDIR)/$(var)/* $(DATADIR)/$(DVBV3DIR)/$(var);)
  61
  62 clean:
  63         rm -rf $(DVBV3OUTPUTDIR)/ $(DVBV5OUTPUTDIR)/