ardupilot/mk/board_avr_sitl.mk

135 lines
3.3 KiB
Makefile

TOOLCHAIN = NATIVE
include $(MK_DIR)/find_tools.mk
#
# Tool options
#
DEFINES = -DF_CPU=$(F_CPU)
DEFINES += -DSKETCH=\"$(SKETCH)\" -DSKETCHNAME="\"$(SKETCH)\""
DEFINES += $(EXTRAFLAGS) # from user config.mk
DEFINES += -DCONFIG_HAL_BOARD=$(HAL_BOARD)
WARNFLAGS = -Wformat -Wall -Wshadow -Wpointer-arith -Wcast-align
WARNFLAGS += -Wwrite-strings -Wformat=2
WARNFLAGSCXX = -Wno-reorder
DEPFLAGS = -MD -MT $@
CXXOPTS = -ffunction-sections -fdata-sections -fno-exceptions -fsigned-char
COPTS = -ffunction-sections -fdata-sections -fsigned-char
ASOPTS = -x assembler-with-cpp
ifneq ($(SYSTYPE),Darwin)
LISTOPTS = -adhlns=$(@:.o=.lst)
endif
CPUFLAGS = -D_GNU_SOURCE
CPULDFLAGS = -g
OPTFLAGS ?= -O0 -g
CXXFLAGS = -g $(CPUFLAGS) $(DEFINES) -Wa,$(LISTOPTS) $(OPTFLAGS)
CXXFLAGS += $(WARNFLAGS) $(WARNFLAGSCXX) $(DEPFLAGS) $(CXXOPTS)
CFLAGS = -g $(CPUFLAGS) $(DEFINES) -Wa,$(LISTOPTS) $(OPTFLAGS)
CFLAGS += $(WARNFLAGS) $(DEPFLAGS) $(COPTS)
ASFLAGS = -g $(CPUFLAGS) $(DEFINES) -Wa,$(LISTOPTS) $(DEPFLAGS)
ASFLAGS += $(ASOPTS)
LDFLAGS = -g $(CPUFLAGS) $(OPTFLAGS) $(WARNFLAGS)
ifneq ($(SYSTYPE),Darwin)
LDFLAGS += -Wl,--gc-sections -Wl,-Map -Wl,$(SKETCHMAP)
endif
LIBS ?= -lm -lpthread
ifeq ($(VERBOSE),)
v = @
else
v =
endif
# Library object files
LIBOBJS := $(SKETCHLIBOBJS)
################################################################################
# Built products
#
# The ELF file
SKETCHELF = $(BUILDROOT)/$(SKETCH).elf
# HEX file
SKETCHHEX = $(BUILDROOT)/$(SKETCH).hex
# EEP file
SKETCHEEP = $(BUILDROOT)/$(SKETCH).eep
# Map file
SKETCHMAP = $(BUILDROOT)/$(SKETCH).map
# All of the objects that may be built
ALLOBJS = $(SKETCHOBJS) $(LIBOBJS)
# All of the dependency files that may be generated
ALLDEPS = $(ALLOBJS:%.o=%.d)
################################################################################
# Targets
#
all: $(SKETCHELF)
print-%:
echo "$*=$($*)"
################################################################################
# Rules
#
# fetch dependency info from a previous build if any of it exists
-include $(ALLDEPS)
# Link the final object
$(SKETCHELF): $(SKETCHOBJS) $(LIBOBJS)
@echo "Building $(SKETCHELF)"
$(RULEHDR)
$(v)$(LD) $(LDFLAGS) -o $@ $^ $(LIBS)
#
# Build sketch objects
#
SKETCH_INCLUDES = $(SKETCHLIBINCLUDES)
$(BUILDROOT)/%.o: $(BUILDROOT)/%.cpp
$(RULEHDR)
$(v)$(CXX) $(CXXFLAGS) -c -o $@ $< -I$(SRCROOT) $(SKETCH_INCLUDES)
$(BUILDROOT)/%.o: $(SRCROOT)/%.cpp
$(RULEHDR)
$(v)$(CXX) $(CXXFLAGS) -c -o $@ $< $(SKETCH_INCLUDES)
$(BUILDROOT)/%.o: $(SRCROOT)/%.c
$(RULEHDR)
$(v)$(CC) $(CFLAGS) -c -o $@ $< $(SKETCH_INCLUDES)
$(BUILDROOT)/%.o: $(SRCROOT)/%.S
$(RULEHDR)
$(v)$(AS) $(ASFLAGS) -c -o $@ $< $(SKETCH_INCLUDES)
#
# Build library objects from sources in the sketchbook
#
SLIB_INCLUDES = -I$(dir $<)/utility $(SKETCHLIBINCLUDES)
$(BUILDROOT)/libraries/%.o: $(SKETCHBOOK)/libraries/%.cpp
$(RULEHDR)
$(v)$(CXX) $(CXXFLAGS) -c -o $@ $< $(SLIB_INCLUDES)
$(BUILDROOT)/libraries/%.o: $(SKETCHBOOK)/libraries/%.c
$(RULEHDR)
$(v)$(CC) $(CFLAGS) -c -o $@ $< $(SLIB_INCLUDES)
$(BUILDROOT)/libraries/%.o: $(SKETCHBOOK)/libraries/%.S
$(RULEHDR)
$(v)$(AS) $(ASFLAGS) -c -o $@ $< $(SLIB_INCLUDES)