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116 lines
3.3 KiB
116 lines
3.3 KiB
# |
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# Top-level Makefile for building PX4 firmware images. |
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# |
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# |
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# Get path and tool configuration |
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# |
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export PX4_BASE := $(realpath $(dir $(lastword $(MAKEFILE_LIST))))/ |
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include $(PX4_BASE)makefiles/setup.mk |
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# |
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# Canned firmware configurations that we build. |
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# |
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CONFIGS ?= px4fmu_default px4io_default |
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# |
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# Boards that we build NuttX export kits for. |
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# |
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BOARDS = px4fmu px4io |
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# |
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# Debugging |
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# |
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MQUIET = --no-print-directory |
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#MQUIET = --print-directory |
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################################################################################ |
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# No user-serviceable parts below |
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################################################################################ |
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# |
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# If the user has listed a config as a target, strip it out and override CONFIGS. |
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# |
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EXPLICIT_CONFIGS := $(filter $(CONFIGS),$(MAKECMDGOALS)) |
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ifneq ($(EXPLICIT_CONFIGS),) |
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CONFIGS := $(EXPLICIT_CONFIGS) |
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.PHONY: $(EXPLICIT_CONFIGS) |
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$(EXPLICIT_CONFIGS): all |
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endif |
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# |
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# Built products |
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# |
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STAGED_FIRMWARES = $(foreach config,$(CONFIGS),$(IMAGE_DIR)$(config).px4) |
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FIRMWARES = $(foreach config,$(CONFIGS),$(BUILD_DIR)$(config).build/firmware.px4) |
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all: $(STAGED_FIRMWARES) |
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# |
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# Copy FIRMWARES into the image directory. |
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# |
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$(STAGED_FIRMWARES): $(IMAGE_DIR)%.px4: $(BUILD_DIR)%.build/firmware.px4 |
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@echo %% Copying $@ |
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$(Q) $(COPY) $< $@ |
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# |
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# Generate FIRMWARES. |
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# |
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.PHONY: $(FIRMWARES) |
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$(BUILD_DIR)%.build/firmware.px4: config = $(patsubst $(BUILD_DIR)%.build/firmware.px4,%,$@) |
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$(BUILD_DIR)%.build/firmware.px4: work_dir = $(BUILD_DIR)$(config).build/ |
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$(FIRMWARES): $(BUILD_DIR)%.build/firmware.px4: |
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@echo %%%% |
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@echo %%%% Building $(config) in $(work_dir) |
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@echo %%%% |
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$(Q) mkdir -p $(work_dir) |
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$(Q) make -C $(work_dir) \ |
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-f $(PX4_MK_DIR)firmware.mk \ |
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CONFIG=$(config) \ |
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WORK_DIR=$(work_dir) \ |
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firmware |
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# |
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# Build the NuttX export archives. |
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# |
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# Note that there are no explicit dependencies extended from these |
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# archives. If NuttX is updated, the user is expected to rebuild the |
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# archives/build area manually. Likewise, when the 'archives' target is |
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# invoked, all archives are always rebuilt. |
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# |
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# XXX Should support fetching/unpacking from a separate directory to permit |
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# downloads of the prebuilt archives as well... |
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# |
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# XXX PX4IO configuration name is bad - NuttX configs should probably all be "px4" |
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# |
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NUTTX_ARCHIVES = $(foreach board,$(BOARDS),$(ARCHIVE_DIR)$(board).export) |
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.PHONY: archives |
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archives: $(NUTTX_ARCHIVES) |
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$(ARCHIVE_DIR)%.export: board = $(notdir $(basename $@)) |
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$(ARCHIVE_DIR)%.export: configuration = $(if $(filter $(board),px4io),io,nsh) |
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$(NUTTX_ARCHIVES): $(ARCHIVE_DIR)%.export: $(NUTTX_SRC) $(NUTTX_APPS) |
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@echo %% Configuring NuttX for $(board) |
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$(Q) (cd $(NUTTX_SRC) && $(RMDIR) nuttx-export) |
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$(Q) make -C $(NUTTX_SRC) -r $(MQUIET) distclean |
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$(Q) (cd $(NUTTX_SRC)tools && ./configure.sh $(board)/$(configuration)) |
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@echo %% Exporting NuttX for $(board) |
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$(Q) make -C $(NUTTX_SRC) -r $(MQUIET) export |
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$(Q) mkdir -p $(dir $@) |
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$(Q) $(COPY) $(NUTTX_SRC)nuttx-export.zip $@ |
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# |
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# Cleanup targets. 'clean' should remove all built products and force |
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# a complete re-compilation, 'distclean' should remove everything |
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# that's generated leaving only files that are in source control. |
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# |
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.PHONY: clean |
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clean: |
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$(Q) $(RMDIR) $(BUILD_DIR)*.build |
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$(Q) $(REMOVE) -f $(IMAGE_DIR)*.px4 |
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.PHONY: distclean |
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distclean: clean |
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$(Q) $(REMOVE) -f $(ARCHIVE_DIR)*.export |
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$(Q) make -C $(NUTTX_SRC) -r $(MQUIET) distclean |
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