Makefile

   1 #
   2 # what uses this Makefile?
   3 NAME=atscap
   4 VERSION=1.1
   5 DISTRO=$(NAME)-$(VERSION)
   6 #
   7 # where do you want to install the software?
   8 PREFIX=/usr/local
   9 BIN=$(PREFIX)/bin
  10 MAN1=$(PREFIX)/share/man/man1
  11 MAN5=$(PREFIX)/share/man/man5
  12 DOC=$(PREFIX)/share/doc/$(NAME)
  13 #
  14 # specify directory for for captures, program guides and images
  15 # -E energy save option will use $DTV/ram, don't forget to mount as tmpfs
  16 DTV=/dtv
  17 #
  18 # what is the compiler?
  19 CC=gcc
  20 # what are the default compile flags?
  21 CFLAGS=-Wall -lm
  22 # Extra debug information. You may want to comment this if it runs OK.
  23 CFLAGS += -g -rdynamic -DUSE_GNU_BACKTRACE -DUSE_GNU_BACKTRACE_SCRIPT
  24 # librt (clock_gettime et al)
  25 CFLAGS += -DUSE_LIBRT -lrt
  26 #
  27 # debug options for CFLAGS. -g should be left on until 1.1 final.
  28 # -g -pg
  29 # -g to track segfaults with gdb
  30 # -pg to generate profiling information
  31 # -g -rdynamic -DUSE_GNU_BACKTRACE to enable backtrace dump data for addr2line
  32 # -g -rdynamic -DUSE_GNU_BACKTRACE_SCRIPT for backtrace .sh calling addr2line
  33 # Backtrace .bt data dump or .sh script will be stored in $DTV directory.
  34 # Use btfd.sh </dtv/infile.bt if USE_GNU_BACKTRACE_SCRIPT not defined.
  35 #
  36 # Audit gcc flags, may generate a few warnings that would alarm the users.
  37 # You can enable these if you are attempting to port to another platform.
  38 #CFLAGS += -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wpointer-arith -Wshadow -Wbad-function-cast
  39 # -Wcast-qual
  40 #
  41 # NOTE: -Wcast_qual may generate errors with #define WHO __FUNCTION__ due
  42 # to inconsistency in __FUNCTION__ as char or unsigned char in various GCCs
  43 #
  44 # gcc man page says to use this for multi-threaded, but it breaks asnprintf?
  45 #CFLAGS += -fstack-check
  46 #
  47 # default flags that should work for most cards
  48 DVBFLAGS= -DUSE_DVB
  49 # Comment USE_DYNAMIC for static FIFO, EIT, ETT, frames sequences, 21M.
  50 # USE_DYNAMIC is the new default because it uses about 5M when idle.
  51 DVBFLAGS += -DUSE_DYNAMIC
  52 # Comment this if you don't want it to go to sleep because of driver bugs.
  53 DVBFLAGS += -DUSE_POWERDOWN
  54
  55 # Console colors, comment this for 28kbit modem low bandwidth ssh remote
  56 VFLAGS= -DUSE_ECMA48
  57
  58 # Multicast support, VERY experimental. Be CAREFUL. Know the dangers.
  59 # You don't want to be sending out data your outbound link can't handle.
  60 #UFLAGS= -DUSE_MCAST
  61
  62 # USE_WWW enables HTTP experimental support, May be insecure. Use a firewall.
  63 # Change WWW_DVBS to the number of DVB API supported ATSC cards in this box
  64 # USE_PNG enables display of signal strength as graph in HTTP inteface.
  65 WFLAGS= -DUSE_WWW
  66 WFLAGS += -DUSE_PNG -lpng
  67 WFLAGS += -DUSE_CSS_SCROLLBARS
  68 # vert scrollbar works but causes EPG render to be VERY CPU intensive/slow
  69
  70 # libmpeg2 and imlib2 flags for xtscut, remote X should not -DUSE_X_EXPOSE
  71 # imlib1 is deprecated with xtscut 1.3.0, but can still be compiled,
  72 MFLAGS1 = -lmpeg2 -lmpeg2convert -DUSE_IMLIB1 -DUSE_EXPOSE
  73 MFLAGS2 = -lmpeg2 -lmpeg2convert -DUSE_IMLIB2 -DUSE_EXPOSE
  74 MFLAGS3 = -lmpeg2 -lmpeg2convert -DUSE_LIBVO -lXv
  75
  76 # Both Imlibs have package configuration scripts. Use them if possible.
  77 # If you don't have these scripts you need to install the -devel packages.
  78 MFLAGS1 += `imlib-config --libs`
  79 MFLAGS2 += `imlib2-config --libs`
  80 # If you still get "imlib-config: command not found" error, try these instead:
  81 #MFLAGS1 += -lImlib
  82 #MFLAGS2 += -lImlib2
  83
  84 # Xtscut and Xsig need these for bare minimum functionality
  85 XFLAGS= -L/usr/X11R6/lib -lX11
  86
  87 # Comment out one or more of these leaving only the tools you want.
  88 PROGS=atscap atscut xtscut xtscut1 xtscut3 xsig
  89 # atscap atscap-debug atscap-ssh atscap-udp xtscut1 xtscut2 xtscut3 xsig
  90 # rxsock rzloop
  91
  92 DOCS=atscap.1.gz atscut.1.gz xtscut.1.gz atscap_conf.5.gz atscap.FEATURES.gz atscap.README.gz atscap.CHANGELOG.gz atscap.NEWS.gz atscap.MEMORY.gz
  93
  94 # Top level that should use make all targets listed in PROGS
  95 # make install is automatic to save keyboard wear
  96 all: $(PROGS) $(DOCS)
  97         @echo '+++ compiled $(PROGS)'
  98         @echo ' '
  99         @echo '*** If no errors, only warnings, do this:'
 100         @echo '$      make install'
 101         @echo ' '
 102         @echo '+++ For more make options, do this:'
 103         @echo '$      make help'
 104         @echo ' '
 105         @echo '+++ Upgrading from older atscap version? Do this:'
 106         @echo '$      make eclean'
 107         @echo ' '
 108 #       make eclean
 109 #       make install
 110
 111 help:
 112         @echo
 113         @echo 'The following make options are available:'
 114         @echo 'make [all]              makes the following programs: '
 115         @echo '   '$(PROGS)
 116         @echo ' '
 117         @echo 'make atscap             make Standard ATSC DVB API capture tool'
 118         @echo 'make atscap-debug       make debug ATSC DVB API capture tool'
 119         @echo 'make atscap-udp         make Multicast UDP capture tool'
 120         @echo 'make atscap-ssh         make SSH no-color low-band capture tool'
 121         @echo ' '
 122         @echo 'make atscut             make the ATSC Transport Stream utility'
 123         @echo ' '
 124         @echo 'make xtscut             make default TS cutter (imlib2)'
 125         @echo 'make xtscut1            make TS cutter, imlib1 based (slow)'
 126         @echo 'make xtscut2            make TS cutter, imlib2 based (medium)'
 127         @echo 'make xtscut3            make TS cutter, Xvideo based (fast)'
 128         @echo ' '
 129         @echo 'make xsig               make a signal strength graphing tool'
 130         @echo ' '
 131         @echo 'make rxsock             make UDP socket receiver test'
 132         @echo 'make rzloop             make command exit rc nz test'
 133         @echo ' '
 134         @echo 'make eclean             removes guide data from $(DTV)/pg/'
 135         @echo 'make clean              removes compiled versions in this dir'
 136         @echo 'make install            install goes to '$(PREFIX)
 137         @echo 'make docs               Help! I need the man pages, NOW!'
 138         @echo ' '
 139
 140 %.gz:
 141         @gzip -c $* > $*.gz
 142         @touch -m -c -r $* $*.gz
 143
 144 docs: $(DOCS)
 145         @echo +++ copying man pages to $(MAN1)/
 146         @mkdir -p $(MAN1)
 147         @cp -pf atscap.1.gz $(MAN1)
 148         @cp -pf atscut.1.gz $(MAN1)
 149         @cp -pf xtscut.1.gz $(MAN1)
 150         @echo +++ copying man pages to $(MAN5)/
 151         @mkdir -p $(MAN5)
 152         @cp -pf atscap_conf.5.gz $(MAN5)
 153         @echo +++ copying documentation to $(DOC)/
 154         @mkdir -p $(DOC)
 155         @cp -pf atscap.FEATURES.gz  $(DOC)
 156         @cp -pf atscap.README.gz    $(DOC)
 157         @cp -pf atscap.CHANGELOG.gz $(DOC)
 158         @cp -pf atscap.NEWS.gz $(DOC)
 159         @cp -pf atscap.MEMORY.gz    $(DOC)
 160         @echo $(DISTRO) >$(DOC)/$(DISTRO)
 161
 162 #       strip $(PROGS)
 163 install: $(PROGS) $(DOCS)
 164         @echo make install
 165         @echo +++
 166         @echo +++ copying binary files to $(BIN)/
 167         @cp -pf $(PROGS) $(BIN)
 168         @cp -pf btfd.sh $(BIN)
 169         @echo +++ copying shell scripts to $(BIN)/
 170         @cp -pi mpeg.sh  $(BIN)
 171         @cp -pi xtc.sh   $(BIN)
 172         @echo +++ copying man pages to $(MAN1)/
 173         @mkdir -p $(MAN1)
 174         @cp -pf atscap.1.gz $(MAN1)
 175         @cp -pf atscut.1.gz $(MAN1)
 176         @cp -pf xtscut.1.gz $(MAN1)
 177         @echo +++ copying man pages to $(MAN5)/
 178         @mkdir -p $(MAN5)
 179         @cp -pf atscap_conf.5.gz $(MAN5)
 180         @echo +++ copying documentation to $(DOC)/
 181         @mkdir -p $(DOC)
 182         @cp -pf atscap.FEATURES.gz  $(DOC)
 183         @cp -pf atscap.README.gz    $(DOC)
 184         @cp -pf atscap.CHANGELOG.gz $(DOC)
 185         @cp -pf atscap.NEWS.gz $(DOC)
 186         @cp -pf atscap.MEMORY.gz    $(DOC)
 187         @echo $(DISTRO) >$(DOC)/$(DISTRO)
 188         @echo +++ copying image files to $(DTV)/pg/img
 189         @mkdir -p $(DTV)/pg/img
 190         @cp -pf img/* $(DTV)/pg/img/
 191         @echo +++ creating cut directory
 192         @mkdir -p $(DTV)/cut
 193         @echo +++ creating /etc/$(NAME) and /var/run/$(NAME) directories
 194         @mkdir -p /etc/$(NAME)
 195         @mkdir -p /var/run/$(NAME)
 196         @echo $(DISTRO) is now installed
 197         @echo +++
 198
 199 rxsock: rxsock.c
 200         @echo rxsock is a program to test receiving stream via UDP.
 201         $(CC) $(CFLAGS) -o $@ $^
 202
 203 # small regression tester that checks for exit non zero
 204 rzloop: rzloop.c
 205         @echo rzloop will loop on a command until it returns non-zero.
 206         $(CC) -Wall -o $@ $^
 207
 208 # dvb only version
 209 # compile, thread and DVB flags
 210 atscap: atscap.c
 211         @echo
 212         @echo Building a colorful object:
 213         $(CC) $(CFLAGS) $(DVBFLAGS) $(VFLAGS) $(UFLAGS) $(WFLAGS) -lpthread -o $@ $^
 214         @echo +++ You have a capture tool. Setup is atscap -S.
 215         @echo +++
 216         @echo +++ 'Configuration has moved to /etc/atscap/atscap.?.conf'
 217         @echo +++ You should do the following to remove old guide data:
 218         @echo +++'          make eclean'
 219         @echo +++ See also make help ... some things are not usual defaults.
 220         @echo +++ You may also set some defaults at the top of atscap.c.
 221         @echo +++ You should do make install now.
 222         @echo +++
 223
 224 # from Peter Knaggs wiki, a large binary about 3x > strip atscap version
 225 atscap-debug: atscap.c
 226         $(CC) -g -static -rdynamic \
 227         -DUSE_GNU_BACKTRACE -DUSE_GNU_BACKTRACE_SCRIPT -DUSER_TEST \
 228         -DUSE_LIBRT -DUSE_DVB -DUSE_POWERDOWN -DUSE_DYNAMIC \
 229         -DUSE_ECMA48 -DUSE_WWW -DUSE_PNG -DUSE_CSS_SCROLLBARS \
 230         -o atscap-debug atscap.c -lpthread -lrt -lm -lpng -lz
 231
 232 # compile, thread, DVB and multicast flags, no colors without VFLAGS
 233 atscap-udp: atscap.c
 234         @echo
 235         @echo Building a noisy UDP colorful object:
 236         $(CC) $(CFLAGS) $(DVBFLAGS) $(VFLAGS) $(UFLAGS) -lpthread -o $@ $^
 237         @echo +++ You have a capture tool. Setup is atscap -S.
 238
 239 # compile, thread and DVB flags minus colors
 240 atscap-ssh: atscap.c
 241         @echo
 242         @echo Building a drab object:
 243         $(CC) $(CFLAGS) $(DVBFLAGS) -lpthread -o $@ $^
 244         @echo +++ You have a capture tool. Setup is atscap -S.
 245
 246 # compile flags, need librt to time certain events
 247 atscut: atscut.c common.h
 248         @echo
 249         @echo Building a shiney object:
 250         $(CC) $(CFLAGS) -o $@ atscut.c
 251         @echo +++ You have a transport stream tool. Try atscut -h.
 252
 253 # X11 and DVB flags
 254 xsig: xsig.c
 255         @echo
 256         @echo Building a kaleidescope:
 257         $(CC) $(CFLAGS) $(DVBFLAGS) $(XFLAGS) -o $@ $^
 258         @echo +++ You have a graphical signal tool. Try xsig -h.
 259
 260 # X11 flags, mpeg2dec, with Imlib2, for xtscut 1.3.0 and later
 261 xtscut: xtscut.c common.h
 262         @echo
 263         @echo Building a slice-n-dice-o-matic:
 264         @echo +++ NOTE: This is the new standard preview render method.
 265         @echo +++"  "xtscut was tested with mpeg2dec-0.4.1 and imlib2-1.4.0.
 266         @echo +++"  "You should install these if you get related compile errors.
 267         @echo +++"  "The compiler flags for using libmpeg2 and libImlib2 are:
 268         @echo +++"    "$(MFLAGS2)
 269         $(CC) $(CFLAGS) $(XFLAGS) $(MFLAGS2) -o xtscut xtscut.c
 270         @echo +++ You have a visual transport stream cut tool. Try xtscut -h.
 271
 272 # X11 flags, mpeg2dec, old Imlib1 for backwards compatibility/benchmark tests
 273 xtscut1: xtscut.c common.h
 274         @echo
 275         @echo Building a slice-n-dice-o-matic:
 276         @echo +++ NOTE: This is the old standard preview render method.
 277         @echo +++"  "xtscut was tested with mpeg2dec-0.4.1 and imlib-1.9.14.
 278         @echo +++"  "You should install these if you get related compile errors.
 279         @echo +++"  "The compiler flags for using libmpeg2 and libImlib are:
 280         @echo +++"    "$(MFLAGS1)
 281         $(CC) $(CFLAGS) $(XFLAGS) $(MFLAGS1) -o xtscut1 xtscut.c
 282         @echo +++ You have a visual transport stream cut tool. Try xtscut -h.
 283
 284 # X11 flags, mpeg2dec, with Imlib2, for xtscut 1.3.0 and later
 285 xtscut2: xtscut.c common.h
 286         @echo
 287         @echo Building a slice-n-dice-o-matic:
 288         @echo +++ NOTE: This is the new standard preview render method.
 289         @echo +++"  "xtscut was tested with mpeg2dec-0.4.1 and imlib2-1.4.0.
 290         @echo +++"  "You should install these if you get related compile errors.
 291         @echo +++"  "The compiler flags for using libmpeg2 and libImlib2 are:
 292         @echo +++"    "$(MFLAGS2)
 293         $(CC) $(CFLAGS) $(XFLAGS) $(MFLAGS2) -o xtscut2 xtscut.c
 294         @echo +++ You have a visual transport stream cut tool. Try xtscut -h.
 295
 296 # X11 flags, mpeg2dec, with XShm/XVideo rendering for xtscut 1.3.2 and later
 297 xtscut3: xtscut.c common.h xtc_libvo.c
 298         @echo
 299         @echo Building a slice-n-dice-o-matic:
 300         @echo +++ NOTE: Xvideo preview render may not work with older systems.
 301         @echo +++"  "xtscut Xvideo was tested with mpeg2dec-0.4.1
 302         @echo +++"  "You should install this if you get related compile errors.
 303         @echo +++"  "The compiler flags for using libmpeg2 and Xvideo are:
 304         @echo +++"    "$(MFLAGS3)
 305         $(CC) $(CFLAGS) $(XFLAGS) $(MFLAGS3) -o xtscut3 xtscut.c
 306         @echo +++ You have a visual transport stream cut tool. Try xtscut -h.
 307
 308 eclean:
 309         @echo '*** make eclean'
 310         @echo Deleting old EPG data in /dtv/pg and /dtv/ram/pg
 311         rm -f $(DTV)/pg/*.vc
 312         rm -f $(DTV)/pg/*.epg
 313         rm -f $(DTV)/ram/pg/*.vc
 314         rm -f $(DTV)/ram/pg/*.epg
 315
 316 # dont know why it's phony
 317 .PHONY clean:
 318         @echo Carnival
 319         @rm -f $(PROGS) $(DOCS)