mirror of https://github.com/ArduPilot/ardupilot
128 lines
3.3 KiB
Makefile
128 lines
3.3 KiB
Makefile
TOOLCHAIN = NATIVE
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include $(MK_DIR)/find_tools.mk
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#
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# Tool options
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#
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DEFINES = -DF_CPU=$(F_CPU)
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DEFINES += -DSKETCH=\"$(SKETCH)\" -DSKETCHNAME="\"$(SKETCH)\"" -DSKETCHBOOK="\"$(SKETCHBOOK)\"" -DAPM_BUILD_DIRECTORY=APM_BUILD_$(SKETCH)
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DEFINES += $(EXTRAFLAGS)
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DEFINES += -DCONFIG_HAL_BOARD=$(HAL_BOARD) -DCONFIG_HAL_BOARD_SUBTYPE=$(HAL_BOARD_SUBTYPE)
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WARNFLAGS = -Wformat -Wall -Wshadow -Wpointer-arith -Wcast-align -Wno-unused-parameter -Wno-missing-field-initializers
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WARNFLAGS += -Wwrite-strings -Wformat=2
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WARNFLAGSCXX = -Wno-reorder \
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-Werror=format-security \
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-Werror=array-bounds \
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-Wfatal-errors \
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-Werror=unused-but-set-variable \
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-Werror=uninitialized \
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-Werror=init-self \
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-Wno-missing-field-initializers
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DEPFLAGS = -MD -MP -MT $@
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CXXOPTS = -ffunction-sections -fdata-sections -fno-exceptions -fsigned-char
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COPTS = -ffunction-sections -fdata-sections -fsigned-char
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ASOPTS = -x assembler-with-cpp
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# features: TODO detect dependecy and make them optional
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HAVE_LTTNG=
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ifeq ($(HAVE_LTTNG),1)
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DEFINES += -DPERF_LTTNG=1
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LIBS += -llttng-ust -ldl
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endif
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# disable as this breaks distcc
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#ifneq ($(SYSTYPE),Darwin)
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#LISTOPTS = -adhlns=$(@:.o=.lst)
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#endif
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CPUFLAGS = -D_GNU_SOURCE
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CPULDFLAGS = -g
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OPTFLAGS ?= -O3 -g
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CXXFLAGS = -g $(CPUFLAGS) $(DEFINES) $(OPTFLAGS)
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CXXFLAGS += -std=gnu++11 $(WARNFLAGS) $(WARNFLAGSCXX) $(DEPFLAGS) $(CXXOPTS)
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CFLAGS = -g $(CPUFLAGS) $(DEFINES) -Wa,$(LISTOPTS) $(OPTFLAGS)
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CFLAGS += $(WARNFLAGS) $(DEPFLAGS) $(COPTS)
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ASFLAGS = -g $(CPUFLAGS) $(DEFINES) -Wa,$(LISTOPTS) $(DEPFLAGS)
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ASFLAGS += $(ASOPTS)
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LDFLAGS = -g $(CPUFLAGS) $(OPTFLAGS) $(WARNFLAGS)
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ifneq ($(SYSTYPE),Darwin)
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LDFLAGS += -Wl,--gc-sections -Wl,-Map -Wl,$(SKETCHMAP)
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endif
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LIBS ?= -lm -pthread
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ifneq ($(findstring CYGWIN, $(SYSTYPE)),)
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LIBS += -lwinmm
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endif
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ifeq ($(VERBOSE),)
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v = @
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else
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v =
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endif
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# Library object files
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LIBOBJS := $(SKETCHLIBOBJS)
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################################################################################
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# Built products
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#
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# The ELF file
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SKETCHELF = $(BUILDROOT)/$(SKETCH).elf
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BUILDELF = $(notdir $(SKETCHELF))
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# HEX file
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SKETCHHEX = $(BUILDROOT)/$(SKETCH).hex
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# EEP file
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SKETCHEEP = $(BUILDROOT)/$(SKETCH).eep
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# Map file
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SKETCHMAP = $(BUILDROOT)/$(SKETCH).map
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# All of the objects that may be built
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ALLOBJS = $(SKETCHOBJS) $(LIBOBJS)
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# All of the dependency files that may be generated
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ALLDEPS = $(ALLOBJS:%.o=%.d)
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################################################################################
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# Targets
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#
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all: $(SKETCHELF)
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print-%:
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echo "$*=$($*)"
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################################################################################
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# Rules
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#
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# fetch dependency info from a previous build if any of it exists
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-include $(ALLDEPS)
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ifeq ($(HAL_BOARD_SUBTYPE),HAL_BOARD_SUBTYPE_LINUX_QFLIGHT)
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include $(MK_DIR)/board_qflight.mk
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else
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# Link the final object
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$(SKETCHELF): $(SKETCHOBJS) $(LIBOBJS)
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@echo "Building $(SKETCHELF)"
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$(RULEHDR)
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$(v)$(LD) $(LDFLAGS) -o $@ $(SKETCHOBJS) $(LIBOBJS) $(LIBS)
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$(v)cp $(SKETCHELF) .
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@echo "Firmware is in $(BUILDELF)"
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endif
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SKETCH_INCLUDES = $(SKETCHLIBINCLUDES)
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SLIB_INCLUDES = -I$(dir $<)/utility $(SKETCHLIBINCLUDES)
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include $(MK_DIR)/build_rules.mk
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