# The MIT License
#
# Copyright (c) 2016 Sebastian Florek
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
# THE SOFTWARE.

GO := $(shell command -v go 2> /dev/null)
XGO := $(shell command -v xgo 2> /dev/null)

prepare:
	@mkdir build

all: prepare x86 arm

x86: prepare
ifndef GO
	$(error "Could not find GO compiler.")
endif
	@go build
	@mv breathalyzer* build/

arm: prepare
ifndef XGO
	$(error "Could not find XGO compiler.")
endif
	@xgo -targets linux/arm-6 .
	@mv breathalyzer* build/

clean:
	@sudo rm -rf build
