mirror of https://github.com/ArduPilot/ardupilot
53 lines
1.9 KiB
Makefile
53 lines
1.9 KiB
Makefile
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#
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# Find Arduino, if not explicitly specified
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#
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ifeq ($(ARDUINO),)
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#
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# List locations that might be valid ARDUINO settings
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#
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ifeq ($(SYSTYPE),Darwin)
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# use Spotlight to find Arduino.app
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ARDUINO_QUERY = 'kMDItemKind == Application && kMDItemFSName == Arduino.app'
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ARDUINOS := $(addsuffix /Contents/Resources/Java,$(shell mdfind -literal $(ARDUINO_QUERY)))
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ifeq ($(ARDUINOS),)
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$(error ERROR: Spotlight cannot find Arduino on your system.)
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endif
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endif
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ifeq ($(SYSTYPE),Linux)
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ARDUINO_SEARCHPATH = /usr/share/arduino* /usr/local/share/arduino*
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ARDUINOS := $(wildcard $(ARDUINO_SEARCHPATH))
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endif
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ifneq ($(findstring CYGWIN, $(SYSTYPE)),)
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# Most of the following commands are simply to deal with whitespaces in the path
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# Read the "Program Files" system directory from the windows registry
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PROGRAM_FILES := $(shell cat /proc/registry/HKEY_LOCAL_MACHINE/SOFTWARE/Microsoft/Windows/CurrentVersion/ProgramFilesDir)
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# Convert the path delimiters to /
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PROGRAM_FILES := $(shell cygpath -m ${PROGRAM_FILES})
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# Escape the space with a backslash
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PROGRAM_FILES := $(shell echo $(PROGRAM_FILES) | sed s/\ /\\\\\ / )
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# Use DOS paths because they do not contain spaces
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PROGRAM_FILES := $(shell cygpath -d ${PROGRAM_FILES})
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# Convert the path delimiters to /
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PROGRAM_FILES := $(subst \,/,$(PROGRAM_FILES))
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# Search for an Arduino instalation in a couple of paths
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ARDUINO_SEARCHPATH := c:/arduino* $(PROGRAM_FILES)/arduino*
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ARDUINOS := $(wildcard $(ARDUINO_SEARCHPATH))
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endif
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#
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# Pick the first option if more than one candidate is found.
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#
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ARDUINO := $(firstword $(ARDUINOS))
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ifeq ($(ARDUINO),)
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$(error ERROR: Cannot find Arduino on this system, please specify on the commandline with ARDUINO=<path> or on the config.mk file)
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endif
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ifneq ($(words $(ARDUINOS)),1)
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$(warning WARNING: More than one copy of Arduino was found, using $(ARDUINO))
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endif
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endif
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