mirror of
https://bitbucket.org/librepilot/librepilot.git
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132 lines
4.1 KiB
Makefile
132 lines
4.1 KiB
Makefile
# Set up a default goal
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.DEFAULT_GOAL := help
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# Tried the best to support parallel (-j) builds. But since this Makefile
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# uses other Makefiles to build few targets which in turn have similar
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# dependencies on uavobjects and other generated files, it is difficult
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# to support parallel builds perfectly. But at least it was tested with
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# -j (unlimited job number) on Windows and Linux.
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# Locate the root of the tree
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WHEREAMI := $(dir $(lastword $(MAKEFILE_LIST)))
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ROOT_DIR := $(realpath $(WHEREAMI)/../)
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# Set up some macros
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BUILD_DIR := $(ROOT_DIR)/build
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VERSION_CMD := python $(ROOT_DIR)/make/scripts/version-info.py --path="$(ROOT_DIR)"
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PACKAGE_LBL := $(shell $(VERSION_CMD) --format=\$${DATE}-\$${TAG_OR_HASH8}\$${DIRTY})
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PACKAGE_DIR := $(BUILD_DIR)/package-$(PACKAGE_LBL)
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FW_DIR := $(PACKAGE_DIR)/firmware-$(PACKAGE_LBL)
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BL_DIR := $(FW_DIR)/bootloaders
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BU_DIR := $(FW_DIR)/bootloader-updaters
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# Clean build options (recommended for package testing only)
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ifeq ($(CLEAN_BUILD), NO)
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CLEAN_GROUND := NO
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CLEAN_FLIGHT := NO
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else
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CLEAN_GROUND := YES
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CLEAN_FLIGHT := YES
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endif
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# Set up targets
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FW_TARGETS := $(addprefix fw_, coptercontrol) $(addprefix fw_, revolution)
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FW_TARGETS_TOOLS := $(addprefix fw_, coptercontrol)
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BL_TARGETS := $(addprefix bl_, coptercontrol)
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BU_TARGETS := $(addprefix bu_, coptercontrol)
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help:
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@echo
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@echo " This Makefile is known to work on Linux and Mac in a standard shell environment."
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@echo " It also works on Windows by following the instructions in ../make/winx86/README.txt."
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@echo
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@echo " Here is a summary of the available targets:"
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@echo
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@echo " [Packaging]"
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@echo " package - Build and package the OpenPilot distributable"
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@echo " package_flight - Build and package the OpenPilot flight firmware only"
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@echo
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@echo " Notes:"
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@echo " - package will be placed in $(PACKAGE_DIR)"
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@echo
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@echo " - the build directory will be removed first on every run unless"
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@echo " CLEAN_BUILD=NO is defined. It means no clean before build."
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@echo " This usually is safe."
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@echo
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# Clean and build uavobjects since all parts depend on them
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uavobjects: all_clean
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$(V1) $(MAKE) -C $(ROOT_DIR) $@
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all_clean:
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ifneq ($(CLEAN_GROUND), NO)
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$(V1) $(MAKE) -C $(ROOT_DIR) $@
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endif
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# Install template:
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# $1 = target
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# $2 = dependencies
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# $3 = install directory (must be defined)
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# $4 = installed file name prefix (optional)
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# $5 = installed file name suffix (optional)
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# $6 = extra make options (for instance, USE_SPEKTRUM=YES)
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# $7 = optional 'clean' string to clean target before rebuild
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# $8 = list of targets to install (without _install suffix)
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# $9 = inner make target (usually install, but can be other to just build)
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define INSTALL_TEMPLATE
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$(1): $(2)
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ifeq ($(7),clean)
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ifneq ($$(CLEAN_FLIGHT), NO)
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$$(V1) +$(MAKE) -C $(ROOT_DIR) $(6) $(addsuffix _$(7), $(8))
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endif
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endif
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$$(V1) +$(MAKE) -C $(ROOT_DIR) INSTALL_DIR=$(3) INSTALL_PFX=$(4) INSTALL_SFX=$(5) $(6) $(addsuffix _$(9), $(8))
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.PHONY: $(1)
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endef
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# Firmware
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$(eval $(call INSTALL_TEMPLATE,all_fw,uavobjects,$(FW_DIR),,-$(PACKAGE_LBL),,,$(FW_TARGETS),install))
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# Bootloaders (change 'install' to 'bin' if you don't want to install bootloaders)
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$(eval $(call INSTALL_TEMPLATE,all_bl,uavobjects,$(BL_DIR),,-$(PACKAGE_LBL),,,$(BL_TARGETS),install))
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# Bootloader updaters
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$(eval $(call INSTALL_TEMPLATE,all_bu,all_bl,$(BU_DIR),,-$(PACKAGE_LBL),,,$(BU_TARGETS),install))
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# Order-only dependencies
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package_flight: | all_fw all_bu
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package_ground: | ground_package
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package: | package_flight package_ground
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.PHONY: help uavobjects all_clean package_flight package_ground package
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# Decide on a verbosity level based on the V= parameter
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export AT := @
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ifndef V
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export V0 :=
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export V1 := $(AT)
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else ifeq ($(V), 0)
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export V0 := $(AT)
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export V1 := $(AT)
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else ifeq ($(V), 1)
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endif
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ifneq ($(V),1)
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MAKEFLAGS += --no-print-directory
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endif
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# Platform-dependent stuff
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PLATFORM := winx86
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UNAME := $(shell uname)
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ifeq ($(UNAME), Linux)
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PLATFORM := linux
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endif
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ifeq ($(UNAME), Darwin)
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PLATFORM := osx
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endif
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include $(WHEREAMI)/Makefile.$(PLATFORM)
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