# Switches for this Makefile:

# VERBOSE - set to 1 to show all commands
# SKIPDEPS - Skip regeneration of dependencies file

include objects.mk

vomp_platform=$(shell ./select-platform)
# vomp_platform variable sets up the build on different platforms
# valid platforms are:
# raspberry - native compile for & on Raspberry Pi
# crossraspberry - cross compile for Raspberry Pi
# Override auto select here:
# vomp_platform=

$(info Build system selected: $(vomp_platform))

CROSSROOT=/pi-root

# uncomment the line below if you want to build vomp application without a reboot option, automatically set for windows!
#VOMP_OPTIONS+= -DVOMP_HAS_EXIT

ifndef VERBOSE
Q = @
endif

# Pictures for linux builds
PICTURES = -Wl,--format=binary
PICTURES += -Wl,other/vdrhires.png
PICTURES += -Wl,other/wallpaper720p.jpg
PICTURES += -Wl,other/properties.png
PICTURES += -Wl,other/radio.png
PICTURES += -Wl,other/timers.png
PICTURES += -Wl,other/tv.png
PICTURES += -Wl,other/recordings.png
PICTURES += -Wl,other/restart.png
PICTURES += -Wl,other/hd1080i.png
PICTURES += -Wl,other/hd720p.png
PICTURES += -Wl,other/sd576i.png
PICTURES += -Wl,other/txtoff.png
PICTURES += -Wl,other/txton.png
PICTURES += -Wl,other/dolbyoff.png
PICTURES += -Wl,other/dolbyon.png
PICTURES += -Wl,other/recording.png
PICTURES += -Wl,other/recfolder.png
PICTURES += -Wl,other/defposter.png
PICTURES += -Wl,--format=default

DEFINES=-D_GNU_SOURCE


ifeq ($(vomp_platform),raspberry)
$(info Raspberry Pi native compiler)
CC=gcc
STRIP=strip
CXX=g++
LD=g++

#CC=clang-9
#STRIP=strip
#CXX=clang++-9
#LD=clang++-9

LDFLAGS = $(PICTURES)
#-fuse-ld=gold

DEFINES += -DIPV4 -DIPV6
LIBPATHS = -L/opt/vc/lib -L/usr/lib/arm-linux-gnueabihf
LIBS = -lpthread -lrt -lbrcmEGL -lbrcmOpenVG -lopenmaxil -lbcm_host -lavformat -lavcodec \
       -lavutil -lswresample -ljsoncpp -lfmt -ldl -lfontconfig -lfreetype -lMagick++-6.Q16
OBJECTS = $(OBJ_COMMON) $(OBJ_RASPBERRY)
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
DEFINES += -DVOMP_PLATFORM_RASPBERRY
CXXFLAGS_EXTRA = -Wno-psabi
endif



# Debian 10 x64
# apt install g++-arm-linux-gnueabihf
# Set vomp_platform=crossraspberry above
ifeq ($(vomp_platform),crossraspberry)
SYSROOT= --sysroot=$(CROSSROOT)
DEFINES += -DIPV4 -DIPV6
CROSS_PREFIX=arm-linux-gnueabihf-
CC=$(CROSS_PREFIX)gcc
STRIP=$(CROSS_PREFIX)strip
CXX=$(CROSS_PREFIX)g++
LD=$(CROSS_PREFIX)g++

LDFLAGS = -Wall $(PICTURES) $(SYSROOT) \
 -Wl,-rpath-link,$(CROSSROOT)/opt/vc/lib -Wl,-rpath-link,$(CROSSROOT)/usr/lib/arm-linux-gnueabihf
LIBPATHS = -L=/opt/vc/lib -L=/usr/lib/arm-linux-gnueabihf
LIBS = -lpthread -lstdc++ -lrt -lbrcmEGL -lbrcmOpenVG -lopenmaxil -lbcm_host -lavformat -lavcodec \
 -lfmt -lavutil -lswresample -lm -ldl -lfontconfig -lfreetype -lMagick++-6.Q16 -lMagickWand-6.Q16 \
 -lMagickCore-6.Q16 -ljsoncpp
OBJECTS = $(OBJ_COMMON) $(OBJ_RASPBERRY)
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
DEFINES += -DVOMP_PLATFORM_RASPBERRY -DMAGICKCORE_HDRI_ENABLE=0 -DMAGICKCORE_QUANTUM_DEPTH=16
CXXFLAGS_EXTRA = $(SYSROOT) -Wno-psabi -mtune=cortex-a7 -mfloat-abi=hard -fopenmp
endif




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 -Wold-style-cast -Wconversion -std=c++14 $(CXXFLAGS_EXTRA) $(INCLUDES)
#CXXFLAGS_DEV = $(DEFINES) -DDEV -g -O0 -std=c++14 $(CXXFLAGS_EXTRA) $(INCLUDES)
CXXFLAGS_REL = $(DEFINES) -O3 -Wall -Werror -std=c++14 $(CXXFLAGS_EXTRA) $(INCLUDES)

.PHONY: clean fresh all install strip

default: dev
fresh:   clean default

%.o: %.cc
	@echo CC $@
	$(Q)$(CXX) $(CXXFLAGS) -c -o $@ $<

vompclient: $(OBJECTS)
	@echo LD vompclient
	$(Q)$(LD) $(LDFLAGS) $(LIBPATHS) -o vompclient $(OBJECTS) $(LIBS)
	@echo Done

strip:
	@echo STRIP vompclient
	$(Q)$(STRIP) vompclient

dev: CXXFLAGS := $(CXXFLAGS_DEV)
dev: vompclient

release: CXXFLAGS := $(CXXFLAGS_REL)
release: clean vompclient strip

clean:
	rm -f *.o deps vompclient *~ fonts/*.o fonts/*~ teletxt/*.o

ifndef SKIPDEPS
deps: GNUmakefile
	@echo "DEPS"
	$(Q)$(CC) -MM $(SYSROOT) $(INCLUDES) $(OBJECTS:%.o=%.cc) > deps
endif

ifneq ($(MAKECMDGOALS),clean)
include deps
endif