GNUmakefile

   1 # Switches for this Makefile:
   2
   3 # VERBOSE - set to 1 to show all commands
   4 # SKIPDEPS - Skip regeneration of dependencies file
   5
   6 include objects.mk
   7
   8 vomp_platform=$(shell ./select-platform)
   9 # vomp_platform variable sets up the build on different platforms
  10 # valid platforms are:
  11 # raspberry - native compile for & on Raspberry Pi
  12 # crossraspberry - cross compile for Raspberry Pi
  13 # Override auto select here:
  14 # vomp_platform=
  15
  16 $(info Build system selected: $(vomp_platform))
  17
  18 ALL_THE_WARNINGS_OFF=0
  19
  20 CROSSROOT=/pi-root
  21
  22 # uncomment the line below if you want to build vomp application without a reboot option, automatically set for windows!
  23 #VOMP_OPTIONS+= -DVOMP_HAS_EXIT
  24
  25 ifndef VERBOSE
  26 Q = @
  27 endif
  28
  29 # Pictures for linux builds
  30 PICTURES = -Wl,--format=binary
  31 PICTURES += -Wl,other/vdrhires.png
  32 PICTURES += -Wl,other/wallpaper720p.jpg
  33 PICTURES += -Wl,other/properties.png
  34 PICTURES += -Wl,other/radio.png
  35 PICTURES += -Wl,other/timers.png
  36 PICTURES += -Wl,other/tv.png
  37 PICTURES += -Wl,other/recordings.png
  38 PICTURES += -Wl,other/restart.png
  39 PICTURES += -Wl,other/hd1080i.png
  40 PICTURES += -Wl,other/hd720p.png
  41 PICTURES += -Wl,other/sd576i.png
  42 PICTURES += -Wl,other/txtoff.png
  43 PICTURES += -Wl,other/txton.png
  44 PICTURES += -Wl,other/dolbyoff.png
  45 PICTURES += -Wl,other/dolbyon.png
  46 PICTURES += -Wl,other/recording.png
  47 PICTURES += -Wl,other/recfolder.png
  48 PICTURES += -Wl,other/defposter.png
  49 PICTURES += -Wl,--format=default
  50
  51 DEFINES=-D_GNU_SOURCE
  52
  53
  54 ifeq ($(vomp_platform),raspberry)
  55 $(info Raspberry Pi native compiler)
  56 CC=gcc
  57 STRIP=strip
  58 CXX=g++
  59 LD=g++
  60
  61 #CC=clang-9
  62 #STRIP=strip
  63 #CXX=clang++-9
  64 #LD=clang++-9
  65
  66 LDFLAGS = $(PICTURES)
  67 #-fuse-ld=gold
  68
  69 DEFINES += -DIPV4 -DIPV6
  70 LIBPATHS = -L/opt/vc/lib -L/usr/lib/arm-linux-gnueabihf
  71 LIBS = -lpthread -lrt -lbrcmEGL -lbrcmOpenVG -lopenmaxil -lbcm_host -lavformat -lavcodec \
  72        -lavutil -lswresample -ljsoncpp -lfmt -ldl -lfontconfig -lfreetype -lMagick++-6.Q16
  73 OBJECTS = $(OBJ_COMMON) $(OBJ_RASPBERRY)
  74 INCLUDES = -I/opt/vc/include -I/opt/vc/include/interface/vcos/pthreads -I/usr/include/freetype2 -I/usr/include/ImageMagick -I/usr/include/ImageMagick-6 -I/usr/include/arm-linux-gnueabihf/ImageMagick-6
  75 DEFINES += -DVOMP_PLATFORM_RASPBERRY
  76 CXXFLAGS_EXTRA = -Wno-psabi
  77 endif
  78
  79
  80
  81 # Debian 10 x64
  82 # apt install g++-arm-linux-gnueabihf
  83 # Set vomp_platform=crossraspberry above
  84 ifeq ($(vomp_platform),crossraspberry)
  85 SYSROOT= --sysroot=$(CROSSROOT)
  86 DEFINES += -DIPV4 -DIPV6
  87 CROSS_PREFIX=arm-linux-gnueabihf-
  88 CC=$(CROSS_PREFIX)gcc
  89 STRIP=$(CROSS_PREFIX)strip
  90 CXX=$(CROSS_PREFIX)g++
  91 LD=$(CROSS_PREFIX)g++
  92
  93 LDFLAGS = -Wall $(PICTURES) $(SYSROOT) \
  94  -Wl,-rpath-link,$(CROSSROOT)/opt/vc/lib -Wl,-rpath-link,$(CROSSROOT)/usr/lib/arm-linux-gnueabihf
  95 LIBPATHS = -L=/opt/vc/lib -L=/usr/lib/arm-linux-gnueabihf
  96 LIBS = -lpthread -lstdc++ -lrt -lbrcmEGL -lbrcmOpenVG -lopenmaxil -lbcm_host -lavformat -lavcodec \
  97  -lfmt -lavutil -lswresample -lm -ldl -lfontconfig -lfreetype -lMagick++-6.Q16 -lMagickWand-6.Q16 \
  98  -lMagickCore-6.Q16 -ljsoncpp
  99 OBJECTS = $(OBJ_COMMON) $(OBJ_RASPBERRY)
 100 INCLUDES = -isystem=/usr/include/arm-linux-gnueabihf -isystem=/opt/vc/include -isystem=/usr/include/freetype2 -isystem=/usr/include/arm-linux-gnueabihf/ImageMagick-6 -isystem=/usr/include/ImageMagick-6
 101 DEFINES += -DVOMP_PLATFORM_RASPBERRY -DMAGICKCORE_HDRI_ENABLE=0 -DMAGICKCORE_QUANTUM_DEPTH=16
 102 CXXFLAGS_EXTRA = $(SYSROOT) -Wno-psabi -mtune=cortex-a7 -mfloat-abi=hard -fopenmp
 103 endif
 104
 105
 106 ifeq ($(ALL_THE_WARNINGS_OFF),1)
 107 CXXFLAGS_DEV = $(DEFINES) -DDEV -g -O0 -std=c++14 -Wno-deprecated $(CXXFLAGS_EXTRA) $(INCLUDES)
 108 else
 109 # -Wold-style-cast
 110 CXXFLAGS_DEV = $(DEFINES) -DDEV -g -O0 -Wall -Wextra -Wshadow -Werror=return-type -Wmissing-format-attribute -Wdisabled-optimization -Wmissing-declarations -Wmissing-noreturn -Winit-self -Woverloaded-virtual -Wconversion -std=c++14 $(CXXFLAGS_EXTRA) $(INCLUDES)
 111 endif
 112
 113 CXXFLAGS_REL = $(DEFINES) -O3 -std=c++14 $(CXXFLAGS_EXTRA) $(INCLUDES)
 114
 115 .PHONY: clean fresh all install strip
 116
 117 default: dev
 118 fresh:   clean default
 119
 120 %.o: %.cc
 121         @echo CC $@
 122         $(Q)$(CXX) $(CXXFLAGS) -c -o $@ $<
 123
 124 vompclient: $(OBJECTS)
 125         @echo LD vompclient
 126         $(Q)$(LD) $(LDFLAGS) $(LIBPATHS) -o vompclient $(OBJECTS) $(LIBS)
 127         @echo Done
 128
 129 strip:
 130         @echo STRIP vompclient
 131         $(Q)$(STRIP) vompclient
 132
 133 dev: CXXFLAGS := $(CXXFLAGS_DEV)
 134 dev: vompclient
 135
 136 release: CXXFLAGS := $(CXXFLAGS_REL)
 137 release: vompclient strip
 138
 139 clean:
 140         rm -f *.o deps vompclient *~ fonts/*.o fonts/*~ teletxt/*.o
 141
 142 ifndef SKIPDEPS
 143 deps: GNUmakefile
 144         @echo "DEPS"
 145         $(Q)$(CC) -MM $(SYSROOT) $(INCLUDES) $(OBJECTS:%.o=%.cc) > deps
 146 endif
 147
 148 ifneq ($(MAKECMDGOALS),clean)
 149 include deps
 150 endif