# Switches for this Makefile:

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

include objects.mk

# valid platforms are raspberry and crossraspberry
vomp_platform=$(shell ./select-platform)
$(info selected $(vomp_platform))

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

ifdef VERBOSE
Q =
else
Q = @
endif

ifeq ($(vomp_platform),raspberry)
$(info Raspberry Pi native compiler)
CC=clang-9
STRIP=strip
CXX=clang++-9
LD=clang++-9
vomp_options += -DIPV6
LDFLAGS = -fuse-ld=gold $(PICTURES)
LIBPATHS = -L/opt/vc/lib -L/usr/lib/arm-linux-gnueabihf
LIBS = -lpthread -lrt -lbrcmEGL -lbrcmOpenVG -lopenmaxil -lbcm_host -lavformat -lavcodec -lavutil -lavresample
LIBS += -ldl -lfontconfig -lfreetype -lMagick++-6.Q16
OBJECTS = $(OBJ_COMMON) $(OBJ_RASPBERRY)
CROSSLIBS =
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
PLATFORM = -DVOMP_PLATFORM_RASPBERRY
CXXFLAGS_EXTRA =
endif

ifeq ($(vomp_platform),crossraspberry)
$(info Raspberry Pi cross compiler)
CC=arm-linux-gnueabi-gcc-4.7
STRIP=arm-linux-gnueabi-strip
CXX=arm-linux-gnueabi-g++-4.7
LD=arm-linux-gnueabi-g++-4.7
LDFLAGS = $(PICTURES) -Wl,--verbose -Xlinker --rpath-link=rpi-root/usr/lib/arm-linux-gnueabihf -Xlinker --rpath-link=rpi-root/lib/arm-linux-gnueabihf -Xlinker --rpath-link=rpi-root/opt/vc/lib
LIBPATHS = -Lrpi-root/opt/vc/lib -Lrpi-root/lib -Lrpi-root/usr/lib -Lrpi-root/lib/arm-linux-gnueabihf -Lrpi-root/usr/lib/arm-linux-gnueabihf -Lrpi-root/usr/local/lib
LIBS = -lpthread -lrt -lEGL -lOpenVG -lopenmaxil -lbcm_host -lavformat -lavcodec -lavutil -lavresample -ldl -lfontconfig
LIBS += -lfreetype -lMagick++-6.Q16
OBJECTS = $(OBJ_COMMON) $(OBJ_RASPBERRY)
CROSSLIBS =
INCLUDES = -Irpi-root/opt/vc/include -Irpi-root/opt/vc/include/interface/vcos/pthreads -Irpi-root/usr/include -Irpi-root/usr/include/freetype2 -Irpi-root/usr/include/ImageMagick-6  -Irpi-root/usr/include/ImageMagick  -Irpi-root/usr/include/arm-linux-gnueabihf/ImageMagick-6
PLATFORM = -DVOMP_PLATFORM_RASPBERRY
CXXFLAGS_EXTRA = -mfloat-abi=hard
endif

CXXFLAGS_DEV = -g -O0 -Wall -Wextra -Wshadow -Werror=return-type -Wmissing-declarations -Winit-self -Woverloaded-virtual -Wold-style-cast -Wconversion -std=c++14 $(CXXFLAGS_EXTRA) -DDEV -D_GNU_SOURCE $(PLATFORM) $(vomp_options) $(INCLUDES)
CXXFLAGS_REL = -O3 -Wall -Werror -std=c++14 $(CXXFLAGS_EXTRA) -D_GNU_SOURCE $(PLATFORM) $(vomp_options) $(INCLUDES)

.PHONY: clean fresh all install strip

default: dev
fresh:   clean default

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

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

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 $(INCLUDES) $(OBJECTS:%.o=%.cc) > deps
endif

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