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############################################################################
#
# Copyright (c) 2015 - 2020 PX4 Development Team. All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
# 3. Neither the name PX4 nor the names of its contributors may be
# used to endorse or promote products derived from this software
# without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
############################################################################
# Enforce the presence of the GIT repository
#
# We depend on our submodules, so we have to prevent attempts to
# compile without it being present.
ifeq ($(wildcard .git),)
$(error YOU HAVE TO USE GIT TO DOWNLOAD THIS REPOSITORY. ABORTING.)
endif
# Help
# --------------------------------------------------------------------
# Don't be afraid of this makefile, it is just passing
# arguments to cmake to allow us to keep the wiki pages etc.
# that describe how to build the px4 firmware
# the same even when using cmake instead of make.
#
# Example usage:
#
# make px4_fmu-v2_default (builds)
# make px4_fmu-v2_default upload (builds and uploads)
# make px4_fmu-v2_default test (builds and tests)
#
# This tells cmake to build the nuttx px4_fmu-v2 default config in the
# directory build/px4_fmu-v2_default and then call make
# in that directory with the target upload.
# explicity set default build target
all: px4_sitl_default
# define a space character to be able to explicitly find it in strings
space := $(subst ,, )
define make_list
$(shell cat .github/workflows/compile_${1}.yml | sed -E 's|[[:space:]]+(.*),|check_\1|g' | grep check_${2})
endef
# Parsing
# --------------------------------------------------------------------
# assume 1st argument passed is the main target, the
# rest are arguments to pass to the makefile generated
# by cmake in the subdirectory
FIRST_ARG := $(firstword $(MAKECMDGOALS))
ARGS := $(wordlist 2,$(words $(MAKECMDGOALS)),$(MAKECMDGOALS))
# Get -j or --jobs argument as suggested in:
# https://stackoverflow.com/a/33616144/8548472
MAKE_PID := $(shell echo $$PPID)
j := $(shell ps T | sed -n 's|.*$(MAKE_PID).*$(MAKE).* \(-j\|--jobs\) *\([0-9][0-9]*\).*|\2|p')
# Default j for clang-tidy
j_clang_tidy := $(or $(j),4)
NINJA_BIN := ninja
ifndef NO_NINJA_BUILD
NINJA_BUILD := $(shell $(NINJA_BIN) --version 2>/dev/null)
ifndef NINJA_BUILD
NINJA_BIN := ninja-build
NINJA_BUILD := $(shell $(NINJA_BIN) --version 2>/dev/null)
endif
endif
ifdef NINJA_BUILD
PX4_CMAKE_GENERATOR := Ninja
PX4_MAKE := $(NINJA_BIN)
ifdef VERBOSE
PX4_MAKE_ARGS := -v
else
PX4_MAKE_ARGS :=
endif
# Only override ninja default if -j is set.
ifneq ($(j),)
PX4_MAKE_ARGS := $(PX4_MAKE_ARGS) -j$(j)
endif
else
ifdef SYSTEMROOT
# Windows
PX4_CMAKE_GENERATOR := "MSYS\ Makefiles"
else
PX4_CMAKE_GENERATOR := "Unix\ Makefiles"
endif
# For non-ninja builds we default to -j4
j := $(or $(j),4)
PX4_MAKE = $(MAKE)
PX4_MAKE_ARGS = -j$(j) --no-print-directory
endif
SRC_DIR := $(shell dirname "$(realpath $(lastword $(MAKEFILE_LIST)))")
# check if replay env variable is set & set build dir accordingly
ifdef replay
BUILD_DIR_SUFFIX := _replay
else
BUILD_DIR_SUFFIX :=
endif
# additional config parameters passed to cmake
ifdef EXTERNAL_MODULES_LOCATION
CMAKE_ARGS += -DEXTERNAL_MODULES_LOCATION:STRING=$(EXTERNAL_MODULES_LOCATION)
endif
ifdef PX4_CMAKE_BUILD_TYPE
CMAKE_ARGS += -DCMAKE_BUILD_TYPE=${PX4_CMAKE_BUILD_TYPE}
else
# Address Sanitizer
ifdef PX4_ASAN
CMAKE_ARGS += -DCMAKE_BUILD_TYPE=AddressSanitizer
endif
# Memory Sanitizer
ifdef PX4_MSAN
CMAKE_ARGS += -DCMAKE_BUILD_TYPE=MemorySanitizer
endif
# Thread Sanitizer
ifdef PX4_TSAN
CMAKE_ARGS += -DCMAKE_BUILD_TYPE=ThreadSanitizer
endif
# Undefined Behavior Sanitizer
ifdef PX4_UBSAN
CMAKE_ARGS += -DCMAKE_BUILD_TYPE=UndefinedBehaviorSanitizer
endif
endif
# Pick up specific Python path if set
ifdef PYTHON_EXECUTABLE
CMAKE_ARGS += -DPYTHON_EXECUTABLE=${PYTHON_EXECUTABLE}
endif
# Functions
# --------------------------------------------------------------------
# describe how to build a cmake config
define cmake-build
@$(eval BUILD_DIR = "$(SRC_DIR)/build/$(1)")
@# check if the desired cmake configuration matches the cache then CMAKE_CACHE_CHECK stays empty
@$(call cmake-cache-check)
@# make sure to start from scratch when switching from GNU Make to Ninja
@if [ $(PX4_CMAKE_GENERATOR) = "Ninja" ] && [ -e $(BUILD_DIR)/Makefile ]; then rm -rf $(BUILD_DIR); fi
@# only excplicitly configure the first build, if cache file already exists the makefile will rerun cmake automatically if necessary
@if [ ! -e $(BUILD_DIR)/CMakeCache.txt ] || [ $(CMAKE_CACHE_CHECK) ]; then \
mkdir -p $(BUILD_DIR) \
&& cd $(BUILD_DIR) \
&& cmake "$(SRC_DIR)" -G"$(PX4_CMAKE_GENERATOR)" $(CMAKE_ARGS) \
|| (rm -rf $(BUILD_DIR)); \
fi
@# run the build for the specified target
@cmake --build $(BUILD_DIR) -- $(PX4_MAKE_ARGS) $(ARGS)
endef
# check if the options we want to build with in CMAKE_ARGS match the ones which are already configured in the cache inside BUILD_DIR
define cmake-cache-check
@# change to build folder which fails if it doesn't exist and CACHED_CMAKE_OPTIONS stays empty
@# fetch all previously configured and cached options from the build folder and transform them into the OPTION=VALUE format without type (e.g. :BOOL)
@$(eval CACHED_CMAKE_OPTIONS = $(shell cd $(BUILD_DIR) 2>/dev/null && cmake -L 2>/dev/null | sed -n 's|\([^[:blank:]]*\):[^[:blank:]]*\(=[^[:blank:]]*\)|\1\2|gp' ))
@# transform the options in CMAKE_ARGS into the OPTION=VALUE format without -D
@$(eval DESIRED_CMAKE_OPTIONS = $(shell echo $(CMAKE_ARGS) | sed -n 's|-D\([^[:blank:]]*=[^[:blank:]]*\)|\1|gp' ))
@# find each currently desired option in the already cached ones making sure the complete configured string value is the same
@$(eval VERIFIED_CMAKE_OPTIONS = $(foreach option,$(DESIRED_CMAKE_OPTIONS),$(strip $(findstring $(option)$(space),$(CACHED_CMAKE_OPTIONS)))))
@# if the complete list of desired options is found in the list of verified options we don't need to reconfigure and CMAKE_CACHE_CHECK stays empty
@$(eval CMAKE_CACHE_CHECK = $(if $(findstring $(DESIRED_CMAKE_OPTIONS),$(VERIFIED_CMAKE_OPTIONS)),,y))
endef
COLOR_BLUE = \033[0;94m
NO_COLOR = \033[m
define colorecho
+@echo -e '${COLOR_BLUE}${1} ${NO_COLOR}'
endef
# Get a list of all config targets boards/*/*.cmake
ALL_CONFIG_TARGETS := $(shell find boards -maxdepth 3 -mindepth 3 ! -name '*common*' ! -name '*sdflight*' -name '*.cmake' -print | sed -e 's|boards\/||' | sed -e 's|\.cmake||' | sed -e 's|\/|_|g' | sort)
# ADD CONFIGS HERE
# --------------------------------------------------------------------
# Do not put any spaces between function arguments.
# All targets.
$(ALL_CONFIG_TARGETS):
@$(eval PX4_CONFIG = $@)
@$(eval CMAKE_ARGS += -DCONFIG=$(PX4_CONFIG))
@$(call cmake-build,$(PX4_CONFIG)$(BUILD_DIR_SUFFIX))
# Filter for only default targets to allow omiting the "_default" postfix
CONFIG_TARGETS_DEFAULT := $(patsubst %_default,%,$(filter %_default,$(ALL_CONFIG_TARGETS)))
$(CONFIG_TARGETS_DEFAULT):
@$(eval PX4_CONFIG = $@_default)
@$(eval CMAKE_ARGS += -DCONFIG=$(PX4_CONFIG))
@$(call cmake-build,$(PX4_CONFIG)$(BUILD_DIR_SUFFIX))
all_config_targets: $(ALL_CONFIG_TARGETS)
all_default_targets: $(CONFIG_TARGETS_DEFAULT)
# board reorganization deprecation warnings (2018-11-22)
define deprecation_warning
$(warning $(1) has been deprecated and will be removed, please use $(2)!)
endef
# All targets with just dependencies but no recipe must either be marked as phony (or have the special @: as recipe).
.PHONY: all px4_sitl_default all_config_targets all_default_targets
# Multi- config targets.
eagle_default: atlflight_eagle_default atlflight_eagle_qurt
eagle_rtps: atlflight_eagle_rtps atlflight_eagle_qurt-rtps
excelsior_default: atlflight_excelsior_default atlflight_excelsior_qurt
excelsior_rtps: atlflight_excelsior_rtps atlflight_excelsior_qurt-rtps
.PHONY: eagle_default eagle_rtps
.PHONY: excelsior_default excelsior_rtps
# Other targets
# --------------------------------------------------------------------
.PHONY: qgc_firmware px4fmu_firmware misc_qgc_extra_firmware check_rtps
# QGroundControl flashable NuttX firmware
qgc_firmware: px4fmu_firmware misc_qgc_extra_firmware
# px4fmu NuttX firmware
px4fmu_firmware: \
check_px4_io-v2_default \
check_px4_fmu-v2_default \
check_px4_fmu-v3_default \
check_px4_fmu-v4_default \
check_px4_fmu-v4pro_default \
check_px4_fmu-v5_default \
check_px4_fmu-v5x_default \
sizes
misc_qgc_extra_firmware: \
check_nxp_fmuk66-v3_default \
check_nxp_fmurt1062-v1_default \
check_intel_aerofc-v1_default \
check_mro_x21_default \
check_bitcraze_crazyflie_default \
check_airmind_mindpx-v2_default \
check_px4_fmu-v2_lpe \
sizes
# builds with RTPS
check_rtps: \
check_px4_fmu-v3_rtps \
check_px4_fmu-v4_rtps \
check_px4_fmu-v4pro_rtps \
check_px4_sitl_rtps \
sizes
.PHONY: sizes check quick_check check_rtps uorb_graphs
sizes:
@-find build -name *.elf -type f | xargs size 2> /dev/null || :
# All default targets that don't require a special build environment
check: check_px4_sitl_default px4fmu_firmware misc_qgc_extra_firmware tests check_format
# quick_check builds a single nuttx and SITL target, runs testing, and checks the style
quick_check: check_px4_sitl_test check_px4_fmu-v5_default tests check_format
check_%:
@echo
$(call colorecho,'Building' $(subst check_,,$@))
@$(MAKE) --no-print-directory $(subst check_,,$@)
@echo
uorb_graphs:
@./Tools/uorb_graph/create_from_startupscript.sh
@./Tools/uorb_graph/create.py --src-path src --exclude-path src/examples --file Tools/uorb_graph/graph_full
@$(MAKE) --no-print-directory px4_fmu-v2_default uorb_graph
@$(MAKE) --no-print-directory px4_fmu-v4_default uorb_graph
@$(MAKE) --no-print-directory px4_sitl_default uorb_graph
.PHONY: coverity_scan
coverity_scan: px4_sitl_default
# Documentation
# --------------------------------------------------------------------
.PHONY: parameters_metadata airframe_metadata module_documentation px4_metadata doxygen
parameters_metadata:
@$(MAKE) --no-print-directory px4_sitl_default metadata_parameters
airframe_metadata:
@$(MAKE) --no-print-directory px4_sitl_default metadata_airframes
module_documentation:
@$(MAKE) --no-print-directory px4_sitl_default metadata_module_documentation
px4_metadata: parameters_metadata airframe_metadata module_documentation
doxygen:
@mkdir -p "$(SRC_DIR)"/build/doxygen
@cd "$(SRC_DIR)"/build/doxygen && cmake "$(SRC_DIR)" $(CMAKE_ARGS) -G"$(PX4_CMAKE_GENERATOR)" -DCONFIG=px4_sitl_default -DBUILD_DOXYGEN=ON
@$(PX4_MAKE) -C "$(SRC_DIR)"/build/doxygen
@touch "$(SRC_DIR)"/build/doxygen/Documentation/.nojekyll
# Astyle
# --------------------------------------------------------------------
.PHONY: check_format format
check_format:
$(call colorecho,'Checking formatting with astyle')
@"$(SRC_DIR)"/Tools/astyle/check_code_style_all.sh
@cd "$(SRC_DIR)" && git diff --check
format:
$(call colorecho,'Formatting with astyle')
@"$(SRC_DIR)"/Tools/astyle/check_code_style_all.sh --fix
# Testing
# --------------------------------------------------------------------
.PHONY: tests tests_coverage tests_mission tests_mission_coverage tests_offboard tests_avoidance
.PHONY: rostest python_coverage
tests:
$(eval CMAKE_ARGS += -DCONFIG=px4_sitl_test)
$(eval CMAKE_ARGS += -DTESTFILTER=$(TESTFILTER))
$(eval ARGS += test_results)
$(eval ASAN_OPTIONS += color=always:check_initialization_order=1:detect_stack_use_after_return=1)
$(eval UBSAN_OPTIONS += color=always)
$(call cmake-build,px4_sitl_test)
tests_coverage:
@$(MAKE) clean
@$(MAKE) --no-print-directory px4_sitl_default test_coverage_genhtml PX4_CMAKE_BUILD_TYPE=Coverage
@echo "Open "$(SRC_DIR)"/build/px4_sitl_default/coverage-html/index.html to see coverage"
rostest: px4_sitl_default
@$(MAKE) --no-print-directory px4_sitl_default sitl_gazebo
tests_integration: px4_sitl_default
@$(MAKE) --no-print-directory px4_sitl_default sitl_gazebo
@$(MAKE) --no-print-directory px4_sitl_default mavsdk_tests
@"$(SRC_DIR)"/test/mavsdk_tests/mavsdk_test_runner.py --speed-factor 20 test/mavsdk_tests/configs/sitl.json
tests_integration_coverage:
@$(MAKE) clean
@$(MAKE) --no-print-directory px4_sitl_default PX4_CMAKE_BUILD_TYPE=Coverage
@$(MAKE) --no-print-directory px4_sitl_default sitl_gazebo
@$(MAKE) --no-print-directory px4_sitl_default mavsdk_tests
@"$(SRC_DIR)"/test/mavsdk_tests/mavsdk_test_runner.py --speed-factor 20 test/mavsdk_tests/configs/sitl.json
@mkdir -p coverage
@lcov --directory build/px4_sitl_default --base-directory build/px4_sitl_default --gcov-tool gcov --capture -o coverage/lcov.info
tests_mission: rostest
@"$(SRC_DIR)"/test/rostest_px4_run.sh mavros_posix_tests_missions.test
rostest_run: px4_sitl_default
@$(MAKE) --no-print-directory px4_sitl_default sitl_gazebo
@"$(SRC_DIR)"/test/rostest_px4_run.sh $(TEST_FILE) mission:=$(TEST_MISSION) vehicle:=$(TEST_VEHICLE)
tests_mission_coverage:
@$(MAKE) clean
@$(MAKE) --no-print-directory px4_sitl_default PX4_CMAKE_BUILD_TYPE=Coverage
@$(MAKE) --no-print-directory px4_sitl_default sitl_gazebo PX4_CMAKE_BUILD_TYPE=Coverage
@"$(SRC_DIR)"/test/rostest_px4_run.sh mavros_posix_test_mission.test mission:=VTOL_mission_1 vehicle:=standard_vtol
@$(MAKE) --no-print-directory px4_sitl_default generate_coverage
tests_offboard: rostest
@"$(SRC_DIR)"/test/rostest_px4_run.sh mavros_posix_tests_offboard_attctl.test
@"$(SRC_DIR)"/test/rostest_px4_run.sh mavros_posix_tests_offboard_posctl.test
@"$(SRC_DIR)"/test/rostest_px4_run.sh mavros_posix_tests_offboard_rpyrt_ctl.test
tests_avoidance: rostest
@"$(SRC_DIR)"/test/rostest_avoidance_run.sh mavros_posix_test_avoidance.test
@"$(SRC_DIR)"/test/rostest_avoidance_run.sh mavros_posix_test_safe_landing.test
python_coverage:
@mkdir -p "$(SRC_DIR)"/build/python_coverage
@cd "$(SRC_DIR)"/build/python_coverage && cmake "$(SRC_DIR)" $(CMAKE_ARGS) -G"$(PX4_CMAKE_GENERATOR)" -DCONFIG=px4_sitl_default -DPYTHON_COVERAGE=ON
@$(PX4_MAKE) -C "$(SRC_DIR)"/build/python_coverage
@$(PX4_MAKE) -C "$(SRC_DIR)"/build/python_coverage metadata_airframes
@$(PX4_MAKE) -C "$(SRC_DIR)"/build/python_coverage metadata_parameters
#@$(PX4_MAKE) -C "$(SRC_DIR)"/build/python_coverage module_documentation # TODO: fix within coverage.py
@coverage combine `find . -name .coverage\*`
@coverage report -m
# static analyzers (scan-build, clang-tidy, cppcheck)
# --------------------------------------------------------------------
.PHONY: scan-build px4_sitl_default-clang clang-tidy clang-tidy-fix clang-tidy-quiet
.PHONY: cppcheck shellcheck_all validate_module_configs
scan-build:
@export CCC_CC=clang
@export CCC_CXX=clang++
@rm -rf "$(SRC_DIR)"/build/px4_sitl_default-scan-build
@rm -rf "$(SRC_DIR)"/build/scan-build/report_latest
@mkdir -p "$(SRC_DIR)"/build/px4_sitl_default-scan-build
@cd "$(SRC_DIR)"/build/px4_sitl_default-scan-build && scan-build cmake "$(SRC_DIR)" -GNinja -DCONFIG=px4_sitl_default
@scan-build -o "$(SRC_DIR)"/build/scan-build cmake --build "$(SRC_DIR)"/build/px4_sitl_default-scan-build
@find "$(SRC_DIR)"/build/scan-build -maxdepth 1 -mindepth 1 -type d -exec cp -r "{}" "$(SRC_DIR)"/build/scan-build/report_latest \;
px4_sitl_default-clang:
@mkdir -p "$(SRC_DIR)"/build/px4_sitl_default-clang
@cd "$(SRC_DIR)"/build/px4_sitl_default-clang && cmake "$(SRC_DIR)" $(CMAKE_ARGS) -G"$(PX4_CMAKE_GENERATOR)" -DCONFIG=px4_sitl_default -DCMAKE_C_COMPILER=clang -DCMAKE_CXX_COMPILER=clang++
@$(PX4_MAKE) -C "$(SRC_DIR)"/build/px4_sitl_default-clang
clang-tidy: px4_sitl_default-clang
@cd "$(SRC_DIR)"/build/px4_sitl_default-clang && "$(SRC_DIR)"/Tools/run-clang-tidy.py -header-filter=".*\.hpp" -j$(j_clang_tidy) -p .
# to automatically fix a single check at a time, eg modernize-redundant-void-arg
# % run-clang-tidy-4.0.py -fix -j4 -checks=-\*,modernize-redundant-void-arg -p .
clang-tidy-fix: px4_sitl_default-clang
@cd "$(SRC_DIR)"/build/px4_sitl_default-clang && "$(SRC_DIR)"/Tools/run-clang-tidy.py -header-filter=".*\.hpp" -j$(j_clang_tidy) -fix -p .
# modified version of run-clang-tidy.py to return error codes and only output relevant results
clang-tidy-quiet: px4_sitl_default-clang
@cd "$(SRC_DIR)"/build/px4_sitl_default-clang && "$(SRC_DIR)"/Tools/run-clang-tidy.py -header-filter=".*\.hpp" -j$(j_clang_tidy) -p .
# TODO: Fix cppcheck errors then try --enable=warning,performance,portability,style,unusedFunction or --enable=all
cppcheck: px4_sitl_default
@mkdir -p "$(SRC_DIR)"/build/cppcheck
@cppcheck -i"$(SRC_DIR)"/src/examples --enable=performance --std=c++14 --std=c99 --std=posix --project="$(SRC_DIR)"/build/px4_sitl_default/compile_commands.json --xml-version=2 2> "$(SRC_DIR)"/build/cppcheck/cppcheck-result.xml > /dev/null
@cppcheck-htmlreport --source-encoding=ascii --file="$(SRC_DIR)"/build/cppcheck/cppcheck-result.xml --report-dir="$(SRC_DIR)"/build/cppcheck --source-dir="$(SRC_DIR)"/src/
shellcheck_all:
@"$(SRC_DIR)"/Tools/run-shellcheck.sh "$(SRC_DIR)"/ROMFS/px4fmu_common/
@make px4_fmu-v5_default shellcheck
validate_module_configs:
@find "$(SRC_DIR)"/src/modules "$(SRC_DIR)"/src/drivers "$(SRC_DIR)"/src/lib -name *.yaml -type f -print0 | xargs -0 "$(SRC_DIR)"/Tools/validate_yaml.py --schema-file "$(SRC_DIR)"/validation/module_schema.yaml
# Cleanup
# --------------------------------------------------------------------
.PHONY: clean submodulesclean submodulesupdate gazeboclean distclean
clean:
@rm -rf "$(SRC_DIR)"/build
submodulesclean:
@git submodule foreach --quiet --recursive git clean -ff -x -d
@git submodule update --quiet --init --recursive --force || true
@git submodule sync --recursive
@git submodule update --init --recursive --force
submodulesupdate:
@git submodule update --quiet --init --recursive || true
@git submodule sync --recursive
@git submodule update --init --recursive
gazeboclean:
@rm -rf ~/.gazebo/*
distclean: gazeboclean
@git submodule deinit -f .
@git clean -ff -x -d -e ".project" -e ".cproject" -e ".idea" -e ".settings" -e ".vscode"
# Help / Error
# --------------------------------------------------------------------
# All other targets are handled by PX4_MAKE. Add a rule here to avoid printing an error.
%:
$(if $(filter $(FIRST_ARG),$@), \
$(error "Make target $@ not found. It either does not exist or $@ cannot be the first argument. Use '$(MAKE) help|list_config_targets' to get a list of all possible [configuration] targets."),@#)
# Print a list of non-config targets (based on http://stackoverflow.com/a/26339924/1487069)
help:
@echo "Usage: $(MAKE) <target>"
@echo "Where <target> is one of:"
@$(MAKE) -pRrq -f $(lastword $(MAKEFILE_LIST)) : 2>/dev/null | \
awk -v RS= -F: '/^# File/,/^# Finished Make data base/ {if ($$1 !~ "^[#.]") {print $$1}}' | sort | \
egrep -v -e '^[^[:alnum:]]' -e '^($(subst $(space),|,$(ALL_CONFIG_TARGETS)))$$' -e '_default$$' -e '^(posix|eagle|Makefile)'
@echo
@echo "Or, $(MAKE) <config_target> [<make_target(s)>]"
@echo "Use '$(MAKE) list_config_targets' for a list of configuration targets."
# Print a list of all config targets.
list_config_targets:
@for targ in $(patsubst %_default,%[_default],$(ALL_CONFIG_TARGETS)); do echo $$targ; done
check_nuttx : $(call make_list,nuttx) \
sizes
check_linux : $(call make_list,linux) \
sizes
check_px4: $(call make_list,nuttx,"px4") \
sizes
check_nxp: $(call make_list,nuttx,"nxp") \
sizes
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